Support css clip on fixed-position GeometryMapper

third_party/WebKit/Source/core/paint/PaintPropertyTreeBuilderTest.cpp

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "core/layout/LayoutTestHelper.h"
 #include "core/layout/LayoutTreeAsText.h"
 #include "core/layout/api/LayoutViewItem.h"
 #include "core/paint/ObjectPaintProperties.h"
 #include "platform/graphics/paint/GeometryMapper.h"
 #include "platform/graphics/paint/TransformPaintPropertyNode.h"
@@ skipping 82 matching lines @@
     {
         RenderingTest::TearDown();
 
         Settings::setMockScrollbarsEnabled(false);
         RuntimeEnabledFeatures::setSlimmingPaintV2Enabled(m_originalSlimmingPaintV2Enabled);
     }
 
     bool m_originalSlimmingPaintV2Enabled;
 };
 
-#define CHECK_VISUAL_RECT(sourceLayoutObject, ancestorLayoutObject, slopFactor) \
+#define CHECK_VISUAL_RECT(expected, sourceLayoutObject, ancestorLayoutObject, slopFactor) \
 do { \
     GeometryMapper geometryMapper; \
-    LayoutRect source(sourceLayoutObject->localOverflowRectForPaintInvalidation()); \
-    source.moveBy(sourceLayoutObject->objectPaintProperties()->localBorderBoxProperties()->paintOffset); \
+    LayoutRect source((sourceLayoutObject)->localOverflowRectForPaintInvalidation()); \
+    source.moveBy((sourceLayoutObject)->objectPaintProperties()->localBorderBoxProperties()->paintOffset); \
     bool success = false; \
     FloatRect actual = geometryMapper.mapToVisualRectInDestinationSpace( \
         FloatRect(source), \
-        sourceLayoutObject->objectPaintProperties()->localBorderBoxProperties()->propertyTreeState, \
-        ancestorLayoutObject->objectPaintProperties()->localBorderBoxProperties()->propertyTreeState, success); \
-    EXPECT_TRUE(success); \
+        (sourceLayoutObject)->objectPaintProperties()->localBorderBoxProperties()->propertyTreeState, \
+        (ancestorLayoutObject)->objectPaintProperties()->localBorderBoxProperties()->propertyTreeState, success); \
+    ASSERT_TRUE(success); \
+    EXPECT_EQ(expected, LayoutRect(actual)); \
 \
-    LayoutRect expected = sourceLayoutObject->localOverflowRectForPaintInvalidation(); \
-    sourceLayoutObject->mapToVisualRectInAncestorSpace(ancestorLayoutObject, expected); \
-    EXPECT_TRUE(expected.contains(LayoutRect(actual))); \
-    actual.inflate(slopFactor); \
-    EXPECT_TRUE(LayoutRect(actual).contains(expected)); \
-} while (0);
+    if (slopFactor == LayoutUnit::max()) \
+        break; \
+    LayoutRect slowPathRect = (sourceLayoutObject)->localOverflowRectForPaintInvalidation(); \
+    (sourceLayoutObject)->mapToVisualRectInAncestorSpace(ancestorLayoutObject, slowPathRect); \
+    if (slopFactor) { \
+        LayoutRect inflatedActual = LayoutRect(actual); \
+        inflatedActual.inflate(slopFactor); \
+        SCOPED_TRACE(String::format("Old path rect: %s, Actual: %s, Inflated actual: %s", slowPathRect.toString().ascii().data(), actual.toString().ascii().data(), inflatedActual.toString().ascii().data())); \
+        EXPECT_TRUE(slowPathRect.contains(LayoutRect(actual))); \
+        EXPECT_TRUE(inflatedActual.contains(slowPathRect)); \
+    } else { \
+        EXPECT_EQ(slowPathRect, LayoutRect(actual)); \
+    } \
+} while (0)
 
-#define CHECK_EXACT_VISUAL_RECT(sourceLayoutObject, ancestorLayoutObject) CHECK_VISUAL_RECT(sourceLayoutObject, ancestorLayoutObject, 0)
+#define CHECK_EXACT_VISUAL_RECT(expected, sourceLayoutObject, ancestorLayoutObject) CHECK_VISUAL_RECT(expected, sourceLayoutObject, ancestorLayoutObject, 0)
 
 INSTANTIATE_TEST_CASE_P(All, PaintPropertyTreeBuilderTest, ::testing::Values(nullptr, &RootLayerScrollsFrameSettingOverride));
 
 TEST_P(PaintPropertyTreeBuilderTest, FixedPosition)
 {
     loadTestData("fixed-position.html");
 
     FrameView* frameView = document().view();
 
     // target1 is a fixed-position element inside an absolute-position scrolling element.
     // It should be attached under the viewport to skip scrolling and offset of the parent.
     Element* target1 = document().getElementById("target1");
     const ObjectPaintProperties* target1Properties = target1->layoutObject()->objectPaintProperties();
     EXPECT_EQ(TransformationMatrix().translate(200, 150), target1Properties->paintOffsetTranslation()->matrix());
     EXPECT_EQ(framePreTranslation(), target1Properties->paintOffsetTranslation()->parent());
     EXPECT_EQ(target1Properties->paintOffsetTranslation(), target1Properties->overflowClip()->localTransformSpace());
     EXPECT_EQ(FloatRoundedRect(0, 0, 100, 100), target1Properties->overflowClip()->clipRect());
     // Likewise, it inherits clip from the viewport, skipping overflow clip of the scroller.
     EXPECT_EQ(frameContentClip(), target1Properties->overflowClip()->parent());
-    CHECK_EXACT_VISUAL_RECT(target1->layoutObject(), frameView->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(200, 150, 100, 100), target1->layoutObject(), frameView->layoutView());
 
     // target2 is a fixed-position element inside a transformed scrolling element.
     // It should be attached under the scrolled box of the transformed element.
     Element* target2 = document().getElementById("target2");
     const ObjectPaintProperties* target2Properties = target2->layoutObject()->objectPaintProperties();
     Element* scroller = document().getElementById("scroller");
     const ObjectPaintProperties* scrollerProperties = scroller->layoutObject()->objectPaintProperties();
     EXPECT_EQ(TransformationMatrix().translate(200, 150), target2Properties->paintOffsetTranslation()->matrix());
     EXPECT_EQ(scrollerProperties->scrollTranslation(), target2Properties->paintOffsetTranslation()->parent());
     EXPECT_EQ(target2Properties->paintOffsetTranslation(), target2Properties->overflowClip()->localTransformSpace());
     EXPECT_EQ(FloatRoundedRect(0, 0, 100, 100), target2Properties->overflowClip()->clipRect());
     EXPECT_EQ(scrollerProperties->overflowClip(), target2Properties->overflowClip()->parent());
-    CHECK_EXACT_VISUAL_RECT(target2->layoutObject(), frameView->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(208, 158, 200, 100), target2->layoutObject(), frameView->layoutView());
 }
 
 TEST_P(PaintPropertyTreeBuilderTest, PositionAndScroll)
 {
     loadTestData("position-and-scroll.html");
 
     Element* scroller = document().getElementById("scroller");
     scroller->scrollTo(0, 100);
     FrameView* frameView = document().view();
     frameView->updateAllLifecyclePhases();
     const ObjectPaintProperties* scrollerProperties = scroller->layoutObject()->objectPaintProperties();
     EXPECT_EQ(TransformationMatrix().translate(0, -100), scrollerProperties->scrollTranslation()->matrix());
     EXPECT_EQ(frameScrollTranslation(), scrollerProperties->scrollTranslation()->parent());
     EXPECT_EQ(frameScrollTranslation(), scrollerProperties->overflowClip()->localTransformSpace());
     EXPECT_EQ(FloatRoundedRect(120, 340, 400, 300), scrollerProperties->overflowClip()->clipRect());
     EXPECT_EQ(frameContentClip(), scrollerProperties->overflowClip()->parent());
     // http://crbug.com/638415
     if (!rootLayerScrolls()) {
-        CHECK_EXACT_VISUAL_RECT(scroller->layoutObject(), frameView->layoutView());
+        CHECK_EXACT_VISUAL_RECT(LayoutRect(120, 340, 400, 300), scroller->layoutObject(), frameView->layoutView());
     }
 
     // The relative-positioned element should have accumulated box offset (exclude scrolling),
     // and should be affected by ancestor scroll transforms.
     Element* relPos = document().getElementById("rel-pos");
     const ObjectPaintProperties* relPosProperties = relPos->layoutObject()->objectPaintProperties();
     EXPECT_EQ(TransformationMatrix().translate(680, 1120), relPosProperties->paintOffsetTranslation()->matrix());
     EXPECT_EQ(scrollerProperties->scrollTranslation(), relPosProperties->paintOffsetTranslation()->parent());
     EXPECT_EQ(relPosProperties->transform(), relPosProperties->overflowClip()->localTransformSpace());
     EXPECT_EQ(FloatRoundedRect(0, 0, 100, 200), relPosProperties->overflowClip()->clipRect());
     EXPECT_EQ(scrollerProperties->overflowClip(), relPosProperties->overflowClip()->parent());
-    CHECK_EXACT_VISUAL_RECT(relPos->layoutObject(), frameView->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(), relPos->layoutObject(), frameView->layoutView());
 
     // The absolute-positioned element should not be affected by non-positioned scroller at all.
     Element* absPos = document().getElementById("abs-pos");
     const ObjectPaintProperties* absPosProperties = absPos->layoutObject()->objectPaintProperties();
     EXPECT_EQ(TransformationMatrix().translate(123, 456), absPosProperties->paintOffsetTranslation()->matrix());
     EXPECT_EQ(frameScrollTranslation(), absPosProperties->paintOffsetTranslation()->parent());
     EXPECT_EQ(absPosProperties->transform(), absPosProperties->overflowClip()->localTransformSpace());
     EXPECT_EQ(FloatRoundedRect(0, 0, 300, 400), absPosProperties->overflowClip()->clipRect());
     EXPECT_EQ(frameContentClip(), absPosProperties->overflowClip()->parent());
     // http://crbug.com/638415
     if (!rootLayerScrolls()) {
-        CHECK_EXACT_VISUAL_RECT(absPos->layoutObject(), frameView->layoutView());
+        CHECK_EXACT_VISUAL_RECT(LayoutRect(123, 456, 300, 400), absPos->layoutObject(), frameView->layoutView());
     }
 }
 
 TEST_P(PaintPropertyTreeBuilderTest, FrameScrollingTraditional)
 {
     setBodyInnerHTML("<style> body { height: 10000px; } </style>");
 
     document().domWindow()->scrollTo(0, 100);
 
     FrameView* frameView = document().view();
     frameView->updateAllLifecyclePhases();
     EXPECT_EQ(TransformationMatrix(), framePreTranslation()->matrix());
     if (!rootLayerScrolls())
         EXPECT_EQ(rootTransform(), framePreTranslation()->parent());
     EXPECT_EQ(nullptr, rootTransform()->parent());
     EXPECT_EQ(TransformationMatrix().translate(0, -100), frameScrollTranslation()->matrix());
     EXPECT_EQ(framePreTranslation(), frameScrollTranslation()->parent());
     EXPECT_EQ(framePreTranslation(), frameContentClip()->localTransformSpace());
     EXPECT_EQ(FloatRoundedRect(0, 0, 800, 600), frameContentClip()->clipRect());
     EXPECT_EQ(rootClip(), frameContentClip()->parent());
     if (!rootLayerScrolls())
         EXPECT_EQ(nullptr, rootClip()->parent());
 
     LayoutViewItem layoutViewItem = document().layoutViewItem();
     const ObjectPaintProperties* layoutViewProperties = layoutViewItem.objectPaintProperties();
+    // http://crbug.com/638415
     if (!rootLayerScrolls()) {
         EXPECT_EQ(nullptr, layoutViewProperties->scrollTranslation());
-        // http://crbug.com/638415
-        CHECK_EXACT_VISUAL_RECT(document().body()->layoutObject(), frameView->layoutView());
+        CHECK_EXACT_VISUAL_RECT(LayoutRect(8, 8, 784, 10000), document().body()->layoutObject(), frameView->layoutView());
     }
 }
 
 TEST_P(PaintPropertyTreeBuilderTest, Perspective)
 {
     loadTestData("perspective.html");
 
     Element* perspective = document().getElementById("perspective");
     const ObjectPaintProperties* perspectiveProperties = perspective->layoutObject()->objectPaintProperties();
     EXPECT_EQ(TransformationMatrix().applyPerspective(100), perspectiveProperties->perspective()->matrix());
     // The perspective origin is the center of the border box plus accumulated paint offset.
     EXPECT_EQ(FloatPoint3D(250, 250, 0), perspectiveProperties->perspective()->origin());
     EXPECT_EQ(frameScrollTranslation(), perspectiveProperties->perspective()->parent());
 
     // Adding perspective doesn't clear paint offset. The paint offset will be passed down to children.
     Element* inner = document().getElementById("inner");
     const ObjectPaintProperties* innerProperties = inner->layoutObject()->objectPaintProperties();
     EXPECT_EQ(TransformationMatrix().translate(50, 100), innerProperties->paintOffsetTranslation()->matrix());
     EXPECT_EQ(perspectiveProperties->perspective(), innerProperties->paintOffsetTranslation()->parent());
-    CHECK_EXACT_VISUAL_RECT(inner->layoutObject(), document().view()->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(50, 100, 100, 200), inner->layoutObject(), document().view()->layoutView());
 }
 
 TEST_P(PaintPropertyTreeBuilderTest, Transform)
 {
     loadTestData("transform.html");
 
     Element* transform = document().getElementById("transform");
     const ObjectPaintProperties* transformProperties = transform->layoutObject()->objectPaintProperties();
     EXPECT_EQ(TransformationMatrix().translate3d(123, 456, 789), transformProperties->transform()->matrix());
     EXPECT_EQ(FloatPoint3D(200, 150, 0), transformProperties->transform()->origin());
     EXPECT_EQ(transformProperties->paintOffsetTranslation(), transformProperties->transform()->parent());
     EXPECT_EQ(TransformationMatrix().translate(50, 100), transformProperties->paintOffsetTranslation()->matrix());
     EXPECT_EQ(frameScrollTranslation(), transformProperties->paintOffsetTranslation()->parent());
     // http://crbug.com/638415
     if (!rootLayerScrolls()) {
-        CHECK_EXACT_VISUAL_RECT(transform->layoutObject(), document().view()->layoutView());
+        CHECK_EXACT_VISUAL_RECT(LayoutRect(173, 556, 400, 300), transform->layoutObject(), document().view()->layoutView());
     }
 }
 
 TEST_P(PaintPropertyTreeBuilderTest, RelativePositionInline)
 {
     loadTestData("relative-position-inline.html");
 
     Element* inlineBlock = document().getElementById("inline-block");
     const ObjectPaintProperties* inlineBlockProperties = inlineBlock->layoutObject()->objectPaintProperties();
     EXPECT_EQ(TransformationMatrix().translate(135, 490), inlineBlockProperties->paintOffsetTranslation()->matrix());
     EXPECT_EQ(frameScrollTranslation(), inlineBlockProperties->paintOffsetTranslation()->parent());
-    CHECK_EXACT_VISUAL_RECT(inlineBlock->layoutObject(), document().view()->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(135, 490, 10, 20), inlineBlock->layoutObject(), document().view()->layoutView());
 }
 
 TEST_P(PaintPropertyTreeBuilderTest, NestedOpacityEffect)
 {
     setBodyInnerHTML(
         "<div id='nodeWithoutOpacity' style='width: 100px; height: 200px'>"
         "  <div id='childWithOpacity' style='opacity: 0.5; width: 50px; height: 60px;'>"
         "    <div id='grandChildWithoutOpacity' style='width: 20px; height: 30px'>"
         "      <div id='greatGrandChildWithOpacity' style='opacity: 0.2; width: 10px; height: 15px'/>"
         "    </div>"
         "  </div>"
         "</div>");
 
     LayoutObject* nodeWithoutOpacity = document().getElementById("nodeWithoutOpacity")->layoutObject();
     const ObjectPaintProperties* nodeWithoutOpacityProperties = nodeWithoutOpacity->objectPaintProperties();
     EXPECT_NE(nullptr, nodeWithoutOpacityProperties);
-    CHECK_EXACT_VISUAL_RECT(nodeWithoutOpacity, document().view()->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(8, 8, 100, 200), nodeWithoutOpacity, document().view()->layoutView());
 
     LayoutObject* childWithOpacity = document().getElementById("childWithOpacity")->layoutObject();
     const ObjectPaintProperties* childWithOpacityProperties = childWithOpacity->objectPaintProperties();
     EXPECT_EQ(0.5f, childWithOpacityProperties->effect()->opacity());
     // childWithOpacity is the root effect node.
     EXPECT_NE(nullptr, childWithOpacityProperties->effect()->parent());
-    CHECK_EXACT_VISUAL_RECT(childWithOpacity, document().view()->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(8, 8, 50, 60), childWithOpacity, document().view()->layoutView());
 
     LayoutObject* grandChildWithoutOpacity = document().getElementById("grandChildWithoutOpacity")->layoutObject();
     EXPECT_NE(nullptr, grandChildWithoutOpacity->objectPaintProperties());
-    CHECK_EXACT_VISUAL_RECT(grandChildWithoutOpacity, document().view()->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(8, 8, 20, 30), grandChildWithoutOpacity, document().view()->layoutView());
 
     LayoutObject* greatGrandChildWithOpacity = document().getElementById("greatGrandChildWithOpacity")->layoutObject();
     const ObjectPaintProperties* greatGrandChildWithOpacityProperties = greatGrandChildWithOpacity->objectPaintProperties();
     EXPECT_EQ(0.2f, greatGrandChildWithOpacityProperties->effect()->opacity());
     EXPECT_EQ(childWithOpacityProperties->effect(), greatGrandChildWithOpacityProperties->effect()->parent());
-    CHECK_EXACT_VISUAL_RECT(greatGrandChildWithOpacity, document().view()->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(8, 8, 10, 15), greatGrandChildWithOpacity, document().view()->layoutView());
 }
 
 TEST_P(PaintPropertyTreeBuilderTest, TransformNodeDoesNotAffectEffectNodes)
 {
     setBodyInnerHTML(
         "<div id='nodeWithOpacity' style='opacity: 0.6' style='width: 100px; height: 200px'>"
         "  <div id='childWithTransform' style='transform: translate3d(10px, 10px, 0px); width: 50px; height: 60px;'>"
         "    <div id='grandChildWithOpacity' style='opacity: 0.4; width: 20px; height: 30px'/>"
         "  </div>"
         "</div>");
 
     LayoutObject* nodeWithOpacity = document().getElementById("nodeWithOpacity")->layoutObject();
     const ObjectPaintProperties* nodeWithOpacityProperties = nodeWithOpacity->objectPaintProperties();
     EXPECT_EQ(0.6f, nodeWithOpacityProperties->effect()->opacity());
     EXPECT_NE(nullptr, nodeWithOpacityProperties->effect()->parent());
     EXPECT_EQ(nullptr, nodeWithOpacityProperties->transform());
-    CHECK_EXACT_VISUAL_RECT(nodeWithOpacity, document().view()->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(8, 8, 784, 60), nodeWithOpacity, document().view()->layoutView());
 
     LayoutObject* childWithTransform = document().getElementById("childWithTransform")->layoutObject();
     const ObjectPaintProperties* childWithTransformProperties = childWithTransform->objectPaintProperties();
     EXPECT_EQ(nullptr, childWithTransformProperties->effect());
     EXPECT_EQ(TransformationMatrix().translate(10, 10), childWithTransformProperties->transform()->matrix());
-    CHECK_EXACT_VISUAL_RECT(childWithTransform, document().view()->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(18, 18, 50, 60), childWithTransform, document().view()->layoutView());
 
     LayoutObject* grandChildWithOpacity = document().getElementById("grandChildWithOpacity")->layoutObject();
     const ObjectPaintProperties* grandChildWithOpacityProperties = grandChildWithOpacity->objectPaintProperties();
     EXPECT_EQ(0.4f, grandChildWithOpacityProperties->effect()->opacity());
     EXPECT_EQ(nodeWithOpacityProperties->effect(), grandChildWithOpacityProperties->effect()->parent());
     EXPECT_EQ(nullptr, grandChildWithOpacityProperties->transform());
-    CHECK_EXACT_VISUAL_RECT(grandChildWithOpacity, document().view()->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(18, 18, 20, 30), grandChildWithOpacity, document().view()->layoutView());
 }
 
 TEST_P(PaintPropertyTreeBuilderTest, EffectNodesAcrossStackingContext)
 {
     setBodyInnerHTML(
         "<div id='nodeWithOpacity' style='opacity: 0.6; width: 100px; height: 200px'>"
         "  <div id='childWithStackingContext' style='position:absolute; width: 50px; height: 60px;'>"
         "    <div id='grandChildWithOpacity' style='opacity: 0.4; width: 20px; height: 30px'/>"
         "  </div>"
         "</div>");
 
     LayoutObject* nodeWithOpacity = document().getElementById("nodeWithOpacity")->layoutObject();
     const ObjectPaintProperties* nodeWithOpacityProperties = nodeWithOpacity->objectPaintProperties();
     EXPECT_EQ(0.6f, nodeWithOpacityProperties->effect()->opacity());
     EXPECT_NE(nullptr, nodeWithOpacityProperties->effect()->parent());
     EXPECT_EQ(nullptr, nodeWithOpacityProperties->transform());
-    CHECK_EXACT_VISUAL_RECT(nodeWithOpacity, document().view()->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(8, 8, 100, 200), nodeWithOpacity, document().view()->layoutView());
 
     LayoutObject* childWithStackingContext = document().getElementById("childWithStackingContext")->layoutObject();
     const ObjectPaintProperties* childWithStackingContextProperties = childWithStackingContext->objectPaintProperties();
     EXPECT_EQ(nullptr, childWithStackingContextProperties->effect());
     EXPECT_EQ(nullptr, childWithStackingContextProperties->transform());
-    CHECK_EXACT_VISUAL_RECT(childWithStackingContext, document().view()->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(8, 8, 50, 60), childWithStackingContext, document().view()->layoutView());
 
     LayoutObject* grandChildWithOpacity = document().getElementById("grandChildWithOpacity")->layoutObject();
     const ObjectPaintProperties* grandChildWithOpacityProperties = grandChildWithOpacity->objectPaintProperties();
     EXPECT_EQ(0.4f, grandChildWithOpacityProperties->effect()->opacity());
     EXPECT_EQ(nodeWithOpacityProperties->effect(), grandChildWithOpacityProperties->effect()->parent());
     EXPECT_EQ(nullptr, grandChildWithOpacityProperties->transform());
-    CHECK_EXACT_VISUAL_RECT(grandChildWithOpacity, document().view()->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(8, 8, 20, 30), grandChildWithOpacity, document().view()->layoutView());
 }
 
 TEST_P(PaintPropertyTreeBuilderTest, EffectNodesInSVG)
 {
     setBodyInnerHTML(
         "<svg id='svgRoot'>"
         "  <g id='groupWithOpacity' opacity='0.6'>"
         "    <rect id='rectWithoutOpacity' />"
         "    <rect id='rectWithOpacity' opacity='0.4' />"
         "    <text id='textWithOpacity' opacity='0.2'>"
@@ skipping 288 matching lines @@
         "    padding: 0;"
         "  }"
         "</style>"
         "<input id='button' type='button' style='width:345px; height:123px' value='some text'/>");
 
     LayoutObject& button = *document().getElementById("button")->layoutObject();
     const ObjectPaintProperties* buttonProperties = button.objectPaintProperties();
     EXPECT_EQ(frameScrollTranslation(), buttonProperties->overflowClip()->localTransformSpace());
     EXPECT_EQ(FloatRoundedRect(5, 5, 335, 113), buttonProperties->overflowClip()->clipRect());
     EXPECT_EQ(frameContentClip(), buttonProperties->overflowClip()->parent());
-    CHECK_EXACT_VISUAL_RECT((&button), document().view()->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(0, 0, 345, 123), &button, document().view()->layoutView());
 }
 
 TEST_P(PaintPropertyTreeBuilderTest, BorderRadiusClip)
 {
     setBodyInnerHTML(
         "<style>"
         " body {"
         "   margin: 0px;"
         " }"
         " #div {"
@@ skipping 24 matching lines @@
     // may transition from one value to the other. i.e. being an ellipse.
     EXPECT_EQ(
         FloatRoundedRect(
             FloatRect(60, 45, 500, 400), // = border box(610, 500) - border outset(110, 100)
             FloatSize(0, 0), //   (top left)     = max((12, 12) - (60, 45), (0, 0))
             FloatSize(0, 0), //   (top right)    = max((34, 34) - (50, 45), (0, 0))
             FloatSize(18, 23), // (bottom left)  = max((78, 78) - (60, 55), (0, 0))
             FloatSize(6, 1)), //  (bottom right) = max((56, 56) - (50, 55), (0, 0))
         borderRadiusClip->clipRect());
     EXPECT_EQ(frameContentClip(), borderRadiusClip->parent());
-    CHECK_EXACT_VISUAL_RECT((&div), document().view()->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(0, 0, 610, 500), &div, document().view()->layoutView());
 }
 
 TEST_P(PaintPropertyTreeBuilderTest, TransformNodesAcrossSubframes)
 {
     setBodyInnerHTML(
         "<style>body { margin: 0; }</style>"
         "<div id='divWithTransform' style='transform: translate3d(1px, 2px, 3px);'>"
         "  <iframe style='border: 7px solid black' id='frame'></iframe>"
         "</div>");
     Document& frameDocument = setupChildIframe("frame",
         "<style>body { margin: 0; }</style><div id='transform' style='transform: translate3d(4px, 5px, 6px); width: 100px; height: 200px'></div>");
     FrameView* frameView = document().view();
     frameView->updateAllLifecyclePhases();
 
     LayoutObject* divWithTransform = document().getElementById("divWithTransform")->layoutObject();
     const ObjectPaintProperties* divWithTransformProperties = divWithTransform->objectPaintProperties();
     EXPECT_EQ(TransformationMatrix().translate3d(1, 2, 3), divWithTransformProperties->transform()->matrix());
     // http://crbug.com/638415
     if (!rootLayerScrolls()) {
-        CHECK_EXACT_VISUAL_RECT(divWithTransform, frameView->layoutView());
+        CHECK_EXACT_VISUAL_RECT(LayoutRect(1, 2, 800, 164), divWithTransform, frameView->layoutView());
     }
 
     LayoutObject* innerDivWithTransform = frameDocument.getElementById("transform")->layoutObject();
     const ObjectPaintProperties* innerDivWithTransformProperties = innerDivWithTransform->objectPaintProperties();
     auto* innerDivTransform = innerDivWithTransformProperties->transform();
     EXPECT_EQ(TransformationMatrix().translate3d(4, 5, 6), innerDivTransform->matrix());
-    CHECK_EXACT_VISUAL_RECT(innerDivWithTransform, frameView->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(12, 14, 100, 145), innerDivWithTransform, frameView->layoutView());
 
     // Ensure that the inner div's transform is correctly rooted in the root frame's transform tree.
     // This asserts that we have the following tree structure:
     // ...
     //   Transform transform=translation=1.000000,2.000000,3.000000
     //     PreTranslation transform=translation=7.000000,7.000000,0.000000
     //       ScrollTranslation transform=translation=0.000000,0.000000,0.000000
     //         Transform transform=translation=4.000000,5.000000,6.000000
     auto* innerDocumentScrollTranslation = innerDivTransform->parent();
     EXPECT_EQ(TransformationMatrix().translate3d(0, 0, 0), innerDocumentScrollTranslation->matrix());
@@ skipping 20 matching lines @@
     //     PaintOffsetTranslation transform=translation=7.000000,7.000000,0.000000
     //       Transform transform=translation=4.000000,5.000000,6.000000
     //         PreTranslation transform=translation=42.000000,42.000000,0.000000
     //           ScrollTranslation transform=translation=0.000000,0.000000,0.000000
     //             PaintOffsetTranslation transform=translation=31.000000,31.000000,0.000000
     //               Transform transform=translation=7.000000,8.000000,9.000000
 
     LayoutObject* innerDivWithTransform = frameDocument.getElementById("transform")->layoutObject();
     auto* innerDivTransform = innerDivWithTransform->objectPaintProperties()->transform();
     EXPECT_EQ(TransformationMatrix().translate3d(7, 8, 9), innerDivTransform->matrix());
-    CHECK_EXACT_VISUAL_RECT(innerDivWithTransform, frameView->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(92, 95, 100, 111), innerDivWithTransform, frameView->layoutView());
 
     auto* innerDocumentPaintOffsetTranslation = innerDivTransform->parent();
     EXPECT_EQ(TransformationMatrix().translate3d(31, 31, 0), innerDocumentPaintOffsetTranslation->matrix());
     auto* innerDocumentScrollTranslation = innerDocumentPaintOffsetTranslation->parent();
     EXPECT_EQ(TransformationMatrix().translate3d(0, 0, 0), innerDocumentScrollTranslation->matrix());
     auto* iframePreTranslation = innerDocumentScrollTranslation->parent();
     EXPECT_EQ(TransformationMatrix().translate3d(42, 42, 0), iframePreTranslation->matrix());
     auto* iframeTransform = iframePreTranslation->parent();
     EXPECT_EQ(TransformationMatrix().translate3d(4, 5, 6), iframeTransform->matrix());
     auto* iframePaintOffsetTranslation = iframeTransform->parent();
     EXPECT_EQ(TransformationMatrix().translate3d(7, 7, 0), iframePaintOffsetTranslation->matrix());
     auto* divWithTransformTransform = iframePaintOffsetTranslation->parent();
     EXPECT_EQ(TransformationMatrix().translate3d(1, 2, 3), divWithTransformTransform->matrix());
 
     LayoutObject* divWithTransform = document().getElementById("divWithTransform")->layoutObject();
     EXPECT_EQ(divWithTransformTransform, divWithTransform->objectPaintProperties()->transform());
     // http://crbug.com/638415
     if (!rootLayerScrolls()) {
-        CHECK_EXACT_VISUAL_RECT(divWithTransform, frameView->layoutView());
+        CHECK_EXACT_VISUAL_RECT(LayoutRect(1, 2, 800, 248), divWithTransform, frameView->layoutView());
     }
 }
 
 TEST_P(PaintPropertyTreeBuilderTest, TreeContextClipByNonStackingContext)
 {
     // This test verifies the tree builder correctly computes and records the property tree context
     // for a (pseudo) stacking context that is scrolled by a containing block that is not one of
     // the painting ancestors.
     setBodyInnerHTML(
         "<style>body { margin: 0; }</style>"
         "<div id='scroller' style='overflow:scroll; width:400px; height:300px;'>"
         "  <div id='child' style='position:relative; width:100px; height: 200px;'></div>"
         "  <div style='height:10000px;'></div>"
         "</div>"
     );
     FrameView* frameView = document().view();
 
     LayoutObject* scroller = document().getElementById("scroller")->layoutObject();
     const ObjectPaintProperties* scrollerProperties = scroller->objectPaintProperties();
     LayoutObject* child = document().getElementById("child")->layoutObject();
     const ObjectPaintProperties* childProperties = child->objectPaintProperties();
 
     EXPECT_EQ(scrollerProperties->overflowClip(), childProperties->localBorderBoxProperties()->propertyTreeState.clip);
     EXPECT_EQ(scrollerProperties->scrollTranslation(), childProperties->localBorderBoxProperties()->propertyTreeState.transform);
     EXPECT_NE(nullptr, childProperties->localBorderBoxProperties()->propertyTreeState.effect);
-    CHECK_EXACT_VISUAL_RECT(scroller, frameView->layoutView());
-    CHECK_EXACT_VISUAL_RECT(child, frameView->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(0, 0, 400, 300), scroller, frameView->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(0, 0, 100, 200), child, frameView->layoutView());
 }
 
 TEST_P(PaintPropertyTreeBuilderTest, TreeContextUnclipFromParentStackingContext)
 {
     // This test verifies the tree builder correctly computes and records the property tree context
     // for a (pseudo) stacking context that has a scrolling painting ancestor that is not its
     // containing block (thus should not be scrolled by it).
 
     setBodyInnerHTML(
         "<style>body { margin: 0; }</style>"
         "<div id='scroller' style='overflow:scroll; opacity:0.5;'>"
         "  <div id='child' style='position:absolute; left:0; top:0; width: 100px; height: 200px'></div>"
         "  <div style='height:10000px;'></div>"
         "</div>"
     );
 
     LayoutObject& scroller = *document().getElementById("scroller")->layoutObject();
     const ObjectPaintProperties* scrollerProperties = scroller.objectPaintProperties();
     LayoutObject& child = *document().getElementById("child")->layoutObject();
     const ObjectPaintProperties* childProperties = child.objectPaintProperties();
 
     EXPECT_EQ(frameContentClip(), childProperties->localBorderBoxProperties()->propertyTreeState.clip);
     EXPECT_EQ(frameScrollTranslation(), childProperties->localBorderBoxProperties()->propertyTreeState.transform);
     EXPECT_EQ(scrollerProperties->effect(), childProperties->localBorderBoxProperties()->propertyTreeState.effect);
     if (!rootLayerScrolls()) {
-        CHECK_EXACT_VISUAL_RECT((&scroller), document().view()->layoutView());
+        CHECK_EXACT_VISUAL_RECT(LayoutRect(0, 0, 800, 10000), &scroller, document().view()->layoutView());
     }
-    CHECK_EXACT_VISUAL_RECT((&child), document().view()->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(0, 0, 100, 200), &child, document().view()->layoutView());
 }
 
 TEST_P(PaintPropertyTreeBuilderTest, TableCellLayoutLocation)
 {
     // This test verifies that the border box space of a table cell is being correctly computed.
     // Table cells have weird location adjustment in our layout/paint implementation.
     setBodyInnerHTML(
         "<style>"
         "  body {"
         "    margin: 0;"
@@ skipping 19 matching lines @@
         "  <tr><td></td><td></td></tr>"
         "  <tr><td></td><td><div id='target'></div></td></tr>"
         "</table>"
     );
 
     LayoutObject& target = *document().getElementById("target")->layoutObject();
     const ObjectPaintProperties* targetProperties = target.objectPaintProperties();
 
     EXPECT_EQ(LayoutPoint(170, 170), targetProperties->localBorderBoxProperties()->paintOffset);
     EXPECT_EQ(frameScrollTranslation(), targetProperties->localBorderBoxProperties()->propertyTreeState.transform);
-    CHECK_EXACT_VISUAL_RECT((&target), document().view()->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(170, 170, 100, 100), &target, document().view()->layoutView());
 }
 
 TEST_P(PaintPropertyTreeBuilderTest, CSSClipFixedPositionDescendant)
 {
     // This test verifies that clip tree hierarchy being generated correctly for the hard case
     // such that a fixed position element getting clipped by an absolute position CSS clip.
     setBodyInnerHTML(
         "<style>"
         "  #clip {"
         "    position: absolute;"
@@ skipping 15 matching lines @@
     );
     LayoutRect localClipRect(40, 10, 40, 60);
     LayoutRect absoluteClipRect = localClipRect;
     absoluteClipRect.move(123, 456);
 
     LayoutObject& clip = *document().getElementById("clip")->layoutObject();
     const ObjectPaintProperties* clipProperties = clip.objectPaintProperties();
     EXPECT_EQ(frameContentClip(), clipProperties->cssClip()->parent());
     EXPECT_EQ(frameScrollTranslation(), clipProperties->cssClip()->localTransformSpace());
     EXPECT_EQ(FloatRoundedRect(FloatRect(absoluteClipRect)), clipProperties->cssClip()->clipRect());
-// TODO(chrishtr): the old visual rect code is not able to apply CSS clip to fixed-position elements.
-//    CHECK_EXACT_VISUAL_RECT(clip, frameView->layoutView());
+    CHECK_VISUAL_RECT(absoluteClipRect, &clip, document().view()->layoutView(),
+        // TODO(crbug.com/599939): mapToVisualRectInAncestorSpace() doesn't apply css clip on the object itself.
+        LayoutUnit::max());
 
     LayoutObject* fixed = document().getElementById("fixed")->layoutObject();
     const ObjectPaintProperties* fixedProperties = fixed->objectPaintProperties();
     EXPECT_EQ(clipProperties->cssClip(), fixedProperties->localBorderBoxProperties()->propertyTreeState.clip);
     EXPECT_EQ(framePreTranslation(), fixedProperties->localBorderBoxProperties()->propertyTreeState.transform->parent());
     EXPECT_EQ(TransformationMatrix().translate(654, 321), fixedProperties->localBorderBoxProperties()->propertyTreeState.transform->matrix());
     EXPECT_EQ(LayoutPoint(), fixedProperties->localBorderBoxProperties()->paintOffset);
-    // http://crbug.com/638386
-    if (!rootLayerScrolls()) {
-        CHECK_EXACT_VISUAL_RECT(fixed, document().view()->layoutView());
-    }
+    CHECK_VISUAL_RECT(LayoutRect(), fixed, document().view()->layoutView(),
+        // TODO(crbug.com/599939): CSS clip of fixed-position descendants is broken in mapToVisualRectInAncestorSpace().
+        LayoutUnit::max());
 }
 
 TEST_P(PaintPropertyTreeBuilderTest, CSSClipAbsPositionDescendant)
 {
     // This test verifies that clip tree hierarchy being generated correctly for the hard case
     // such that a fixed position element getting clipped by an absolute position CSS clip.
     setBodyInnerHTML(
         "<style>"
         "  #clip {"
         "    position: absolute;"
@@ skipping 10 matching lines @@
         "    width: 10px;"
         "    heght: 20px"
         "  }"
         "</style>"
         "<div id='clip'><div id='absolute'></div></div>"
     );
     LayoutRect localClipRect(40, 10, 40, 60);
     LayoutRect absoluteClipRect = localClipRect;
     absoluteClipRect.move(123, 456);
 
-    FrameView* frameView = document().view();
-
     LayoutObject* clip = document().getElementById("clip")->layoutObject();
     const ObjectPaintProperties* clipProperties = clip->objectPaintProperties();
     EXPECT_EQ(frameContentClip(), clipProperties->cssClip()->parent());
     EXPECT_EQ(frameScrollTranslation(), clipProperties->cssClip()->localTransformSpace());
     EXPECT_EQ(FloatRoundedRect(FloatRect(absoluteClipRect)), clipProperties->cssClip()->clipRect());
-// TODO(chrishtr): the old visual rect code is not able to apply CSS clip to fixed-position elements.
-//    CHECK_VISUAL_RECT(clip, frameView->layoutView());
+    CHECK_VISUAL_RECT(absoluteClipRect, clip, document().view()->layoutView(),
+        // TODO(crbug.com/599939): mapToVisualRectInAncestorSpace() doesn't apply css clip on the object itself.
+        LayoutUnit::max());
 
     LayoutObject* absolute = document().getElementById("absolute")->layoutObject();
     const ObjectPaintProperties* absPosProperties = absolute->objectPaintProperties();
     EXPECT_EQ(clipProperties->cssClip(), absPosProperties->localBorderBoxProperties()->propertyTreeState.clip);
     EXPECT_EQ(framePreTranslation(), absPosProperties->localBorderBoxProperties()->propertyTreeState.transform->parent());
     EXPECT_EQ(LayoutPoint(123, 456), absPosProperties->localBorderBoxProperties()->paintOffset);
-    // http://crbug.com/638386
-    if (!rootLayerScrolls()) {
-        CHECK_EXACT_VISUAL_RECT(absolute, frameView->layoutView());
-    }
+    CHECK_VISUAL_RECT(LayoutRect(), absolute, document().view()->layoutView(),
+        // TODO(crbug.com/599939): CSS clip of fixed-position descendants is broken in mapToVisualRectInAncestorSpace().
+        LayoutUnit::max());
 }
 
 TEST_P(PaintPropertyTreeBuilderTest, CSSClipFixedPositionDescendantNonShared)
 {
     // This test is similar to CSSClipFixedPositionDescendant above, except that
     // now we have a parent overflow clip that should be escaped by the fixed descendant.
     setBodyInnerHTML(
         "<style>"
         "  body {"
         "    margin: 0;"
@@ skipping 21 matching lines @@
         "<div id='overflow'><div id='clip'><div id='fixed'></div></div></div>"
     );
     LayoutRect localClipRect(40, 10, 40, 60);
     LayoutRect absoluteClipRect = localClipRect;
     absoluteClipRect.move(123, 456);
 
     LayoutObject& overflow = *document().getElementById("overflow")->layoutObject();
     const ObjectPaintProperties* overflowProperties = overflow.objectPaintProperties();
     EXPECT_EQ(frameContentClip(), overflowProperties->overflowClip()->parent());
     EXPECT_EQ(frameScrollTranslation(), overflowProperties->scrollTranslation()->parent());
-    CHECK_EXACT_VISUAL_RECT((&overflow), document().view()->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(0, 0, 50, 50), &overflow, document().view()->layoutView());
 
     LayoutObject* clip = document().getElementById("clip")->layoutObject();
     const ObjectPaintProperties* clipProperties = clip->objectPaintProperties();
     EXPECT_EQ(overflowProperties->overflowClip(), clipProperties->cssClip()->parent());
     EXPECT_EQ(overflowProperties->scrollTranslation(), clipProperties->cssClip()->localTransformSpace());
     EXPECT_EQ(FloatRoundedRect(FloatRect(absoluteClipRect)), clipProperties->cssClip()->clipRect());
     EXPECT_EQ(frameContentClip(), clipProperties->cssClipFixedPosition()->parent());
     EXPECT_EQ(overflowProperties->scrollTranslation(), clipProperties->cssClipFixedPosition()->localTransformSpace());
     EXPECT_EQ(FloatRoundedRect(FloatRect(absoluteClipRect)), clipProperties->cssClipFixedPosition()->clipRect());
-    CHECK_EXACT_VISUAL_RECT(clip, document().view()->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(), clip, document().view()->layoutView());
 
     LayoutObject* fixed = document().getElementById("fixed")->layoutObject();
     const ObjectPaintProperties* fixedProperties = fixed->objectPaintProperties();
     EXPECT_EQ(clipProperties->cssClipFixedPosition(), fixedProperties->localBorderBoxProperties()->propertyTreeState.clip);
     EXPECT_EQ(framePreTranslation(), fixedProperties->localBorderBoxProperties()->propertyTreeState.transform->parent());
     EXPECT_EQ(TransformationMatrix().translate(654, 321), fixedProperties->localBorderBoxProperties()->propertyTreeState.transform->matrix());
     EXPECT_EQ(LayoutPoint(), fixedProperties->localBorderBoxProperties()->paintOffset);
-    // http://crbug.com/638386
-    if (!rootLayerScrolls()) {
-        CHECK_EXACT_VISUAL_RECT(fixed, document().view()->layoutView());
-    }
+    CHECK_VISUAL_RECT(LayoutRect(), fixed, document().view()->layoutView(),
+        // TODO(crbug.com/599939): CSS clip of fixed-position descendants is broken in geometry mapping.
+        LayoutUnit::max());
 }
 
 TEST_P(PaintPropertyTreeBuilderTest, ColumnSpannerUnderRelativePositioned)
 {
     setBodyInnerHTML(
         "<div style='columns: 3; position: absolute; top: 44px; left: 55px;'>"
         "  <div style='position: relative; top: 100px; left: 100px'>"
         "    <div id='spanner' style='column-span: all; opacity: 0.5; width: 100px; height: 100px;'></div>"
         "  </div>"
         "</div>"
     );
 
     LayoutObject* spanner = getLayoutObjectByElementId("spanner");
     EXPECT_EQ(LayoutPoint(55, 44), spanner->objectPaintProperties()->localBorderBoxProperties()->paintOffset);
-    CHECK_EXACT_VISUAL_RECT(spanner, document().view()->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(55, 44, 100, 100), spanner, document().view()->layoutView());
 }
 
 TEST_P(PaintPropertyTreeBuilderTest, FractionalPaintOffset)
 {
     setBodyInnerHTML(
         "<style>"
         "  * { margin: 0; }"
         "  div { position: absolute; }"
         "</style>"
         "<div id='a' style='width: 70px; height: 70px; left: 0.1px; top: 0.3px;'>"
         "  <div id='b' style='width: 40px; height: 40px; left: 0.5px; top: 11.1px;'></div>"
         "</div>"
     );
     FrameView* frameView = document().view();
 
     LayoutObject* a = document().getElementById("a")->layoutObject();
     const ObjectPaintProperties* aProperties = a->objectPaintProperties();
     LayoutPoint aPaintOffset = LayoutPoint(FloatPoint(0.1, 0.3));
     EXPECT_EQ(aPaintOffset, aProperties->localBorderBoxProperties()->paintOffset);
-    CHECK_EXACT_VISUAL_RECT(a, frameView->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(LayoutUnit(0.1), LayoutUnit(0.3), LayoutUnit(70), LayoutUnit(70)), a, frameView->layoutView());
 
     LayoutObject* b = document().getElementById("b")->layoutObject();
     const ObjectPaintProperties* bProperties = b->objectPaintProperties();
     LayoutPoint bPaintOffset = aPaintOffset + LayoutPoint(FloatPoint(0.5, 11.1));
     EXPECT_EQ(bPaintOffset, bProperties->localBorderBoxProperties()->paintOffset);
-    CHECK_EXACT_VISUAL_RECT(a, frameView->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(LayoutUnit(0.1), LayoutUnit(0.3), LayoutUnit(70), LayoutUnit(70)), a, frameView->layoutView());
 }
 
 TEST_P(PaintPropertyTreeBuilderTest, PaintOffsetWithBasicPixelSnapping)
 {
     setBodyInnerHTML(
         "<style>"
         "  * { margin: 0; }"
         "  div { position: relative; }"
         "</style>"
         "<div id='a' style='width: 70px; height: 70px; left: 0.3px; top: 0.3px;'>"
         "  <div id='b' style='width: 40px; height: 40px; transform: translateZ(0);'>"
         "    <div id='c' style='width: 40px; height: 40px; left: 0.1px; top: 0.1px;'></div>"
         "  </div>"
         "</div>"
     );
     FrameView* frameView = document().view();
 
     LayoutObject* b = document().getElementById("b")->layoutObject();
     const ObjectPaintProperties* bProperties = b->objectPaintProperties();
     EXPECT_EQ(TransformationMatrix().translate3d(0, 0, 0), bProperties->transform()->matrix());
     // The paint offset transform should be snapped from (0.3,0.3) to (0,0).
     EXPECT_EQ(TransformationMatrix().translate(0, 0), bProperties->transform()->parent()->matrix());
     // The residual subpixel adjustment should be (0.3,0.3) - (0,0) = (0.3,0.3).
     LayoutPoint subpixelAccumulation = LayoutPoint(FloatPoint(0.3, 0.3));
     EXPECT_EQ(subpixelAccumulation, bProperties->localBorderBoxProperties()->paintOffset);
-    CHECK_EXACT_VISUAL_RECT(b, frameView->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(FloatRect(0.3, 0.3, 40, 40)), b, frameView->layoutView());
 
     // c should be painted starting at subpixelAccumulation + (0.1,0.1) = (0.4,0.4).
     LayoutObject* c = document().getElementById("c")->layoutObject();
     LayoutPoint cPaintOffset = subpixelAccumulation + LayoutPoint(FloatPoint(0.1, 0.1));
     const ObjectPaintProperties* cProperties = c->objectPaintProperties();
     EXPECT_EQ(cPaintOffset, cProperties->localBorderBoxProperties()->paintOffset);
     // Visual rects via the non-paint properties system use enclosingIntRect before applying transforms,
     // because they are computed bottom-up and therefore can't apply pixel snapping. Therefore apply a
     // slop of 1px.
-    CHECK_VISUAL_RECT(c, frameView->layoutView(), 1);
+    CHECK_VISUAL_RECT(LayoutRect(FloatRect(0.4, 0.4, 40, 40)), c, frameView->layoutView(), 1);
 }
 
 TEST_P(PaintPropertyTreeBuilderTest, PaintOffsetWithPixelSnappingThroughTransform)
 {
     setBodyInnerHTML(
         "<style>"
         "  * { margin: 0; }"
         "  div { position: relative; }"
         "</style>"
         "<div id='a' style='width: 70px; height: 70px; left: 0.7px; top: 0.7px;'>"
         "  <div id='b' style='width: 40px; height: 40px; transform: translateZ(0);'>"
         "    <div id='c' style='width: 40px; height: 40px; left: 0.7px; top: 0.7px;'></div>"
         "  </div>"
         "</div>"
     );
     FrameView* frameView = document().view();
 
     LayoutObject* b = document().getElementById("b")->layoutObject();
     const ObjectPaintProperties* bProperties = b->objectPaintProperties();
     EXPECT_EQ(TransformationMatrix().translate3d(0, 0, 0), bProperties->transform()->matrix());
     // The paint offset transform should be snapped from (0.7,0.7) to (1,1).
     EXPECT_EQ(TransformationMatrix().translate(1, 1), bProperties->transform()->parent()->matrix());
     // The residual subpixel adjustment should be (0.7,0.7) - (1,1) = (-0.3,-0.3).
     LayoutPoint subpixelAccumulation = LayoutPoint(LayoutPoint(FloatPoint(0.7, 0.7)) - LayoutPoint(1, 1));
     EXPECT_EQ(subpixelAccumulation, bProperties->localBorderBoxProperties()->paintOffset);
-    CHECK_EXACT_VISUAL_RECT(b, frameView->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(LayoutUnit(0.7), LayoutUnit(0.7), LayoutUnit(40), LayoutUnit(40)), b, frameView->layoutView());
 
     // c should be painted starting at subpixelAccumulation + (0.7,0.7) = (0.4,0.4).
     LayoutObject* c = document().getElementById("c")->layoutObject();
     LayoutPoint cPaintOffset = subpixelAccumulation + LayoutPoint(FloatPoint(0.7, 0.7));
     const ObjectPaintProperties* cProperties = c->objectPaintProperties();
     EXPECT_EQ(cPaintOffset, cProperties->localBorderBoxProperties()->paintOffset);
     // Visual rects via the non-paint properties system use enclosingIntRect before applying transforms,
     // because they are computed bottom-up and therefore can't apply pixel snapping. Therefore apply a
     // slop of 1px.
-    CHECK_VISUAL_RECT(c, frameView->layoutView(), 1);
+    CHECK_VISUAL_RECT(LayoutRect(LayoutUnit(0.7) + LayoutUnit(0.7), LayoutUnit(0.7) + LayoutUnit(0.7), LayoutUnit(40), LayoutUnit(40)), c, frameView->layoutView(), 1);
 }
 
 TEST_P(PaintPropertyTreeBuilderTest, PaintOffsetWithPixelSnappingThroughMultipleTransforms)
 {
     setBodyInnerHTML(
         "<style>"
         "  * { margin: 0; }"
         "  div { position: relative; }"
         "</style>"
         "<div id='a' style='width: 70px; height: 70px; left: 0.7px; top: 0.7px;'>"
         "  <div id='b' style='width: 40px; height: 40px; transform: translate3d(5px, 7px, 0);'>"
         "    <div id='c' style='width: 40px; height: 40px; transform: translate3d(11px, 13px, 0);'>"
         "      <div id='d' style='width: 40px; height: 40px; left: 0.7px; top: 0.7px;'></div>"
         "    </div>"
         "  </div>"
         "</div>"
     );
     FrameView* frameView = document().view();
 
     LayoutObject* b = document().getElementById("b")->layoutObject();
     const ObjectPaintProperties* bProperties = b->objectPaintProperties();
     EXPECT_EQ(TransformationMatrix().translate3d(5, 7, 0), bProperties->transform()->matrix());
     // The paint offset transform should be snapped from (0.7,0.7) to (1,1).
     EXPECT_EQ(TransformationMatrix().translate(1, 1), bProperties->transform()->parent()->matrix());
     // The residual subpixel adjustment should be (0.7,0.7) - (1,1) = (-0.3,-0.3).
     LayoutPoint subpixelAccumulation = LayoutPoint(LayoutPoint(FloatPoint(0.7, 0.7)) - LayoutPoint(1, 1));
     EXPECT_EQ(subpixelAccumulation, bProperties->localBorderBoxProperties()->paintOffset);
-    CHECK_EXACT_VISUAL_RECT(b, frameView->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(LayoutUnit(5.7), LayoutUnit(7.7), LayoutUnit(40), LayoutUnit(40)), b, frameView->layoutView());
 
     LayoutObject* c = document().getElementById("c")->layoutObject();
     const ObjectPaintProperties* cProperties = c->objectPaintProperties();
     EXPECT_EQ(TransformationMatrix().translate3d(11, 13, 0), cProperties->transform()->matrix());
     // The paint offset should be (-0.3,-0.3) but the paint offset transform should still be at
     // (0,0) because it should be snapped.
     EXPECT_EQ(TransformationMatrix().translate(0, 0), cProperties->transform()->parent()->matrix());
     // The residual subpixel adjustment should still be (-0.3,-0.3).
     EXPECT_EQ(subpixelAccumulation, cProperties->localBorderBoxProperties()->paintOffset);
-    CHECK_EXACT_VISUAL_RECT(c, frameView->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(LayoutUnit(16.7), LayoutUnit(20.7), LayoutUnit(40), LayoutUnit(40)), c, frameView->layoutView());
 
     // d should be painted starting at subpixelAccumulation + (0.7,0.7) = (0.4,0.4).
     LayoutObject* d = document().getElementById("d")->layoutObject();
     LayoutPoint dPaintOffset = subpixelAccumulation + LayoutPoint(FloatPoint(0.7, 0.7));
     const ObjectPaintProperties* dProperties = d->objectPaintProperties();
     EXPECT_EQ(dPaintOffset, dProperties->localBorderBoxProperties()->paintOffset);
     // Visual rects via the non-paint properties system use enclosingIntRect before applying transforms,
     // because they are computed bottom-up and therefore can't apply pixel snapping. Therefore apply a
     // slop of 1px.
-    CHECK_VISUAL_RECT(d, frameView->layoutView(), 1);
+    CHECK_VISUAL_RECT(LayoutRect(LayoutUnit(16.7) + LayoutUnit(0.7), LayoutUnit(20.7) + LayoutUnit(0.7), LayoutUnit(40), LayoutUnit(40)), d, frameView->layoutView(), 1);
 }
 
 TEST_P(PaintPropertyTreeBuilderTest, PaintOffsetWithPixelSnappingWithFixedPos)
 {
     setBodyInnerHTML(
         "<style>"
         "  * { margin: 0; }"
         "</style>"
         "<div id='a' style='width: 70px; height: 70px; left: 0.7px; position: relative;'>"
         "  <div id='b' style='width: 40px; height: 40px; transform: translateZ(0); position: relative;'>"
         "    <div id='fixed' style='width: 40px; height: 40px; position: fixed;'>"
         "      <div id='d' style='width: 40px; height: 40px; left: 0.7px; position: relative;'></div>"
         "    </div>"
         "  </div>"
         "</div>"
     );
     FrameView* frameView = document().view();
 
     LayoutObject* b = document().getElementById("b")->layoutObject();
     const ObjectPaintProperties* bProperties = b->objectPaintProperties();
     EXPECT_EQ(TransformationMatrix().translate(0, 0), bProperties->transform()->matrix());
     // The paint offset transform should be snapped from (0.7,0) to (1,0).
     EXPECT_EQ(TransformationMatrix().translate(1, 0), bProperties->transform()->parent()->matrix());
     // The residual subpixel adjustment should be (0.7,0) - (1,0) = (-0.3,0).
     LayoutPoint subpixelAccumulation = LayoutPoint(LayoutPoint(FloatPoint(0.7, 0)) - LayoutPoint(1, 0));
     EXPECT_EQ(subpixelAccumulation, bProperties->localBorderBoxProperties()->paintOffset);
-    CHECK_EXACT_VISUAL_RECT(b, frameView->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(LayoutUnit(0.7), LayoutUnit(0), LayoutUnit(40), LayoutUnit(40)), b, frameView->layoutView());
 
     LayoutObject* fixed = document().getElementById("fixed")->layoutObject();
     const ObjectPaintProperties* fixedProperties = fixed->objectPaintProperties();
     // The residual subpixel adjustment should still be (-0.3,0).
     EXPECT_EQ(subpixelAccumulation, fixedProperties->localBorderBoxProperties()->paintOffset);
-    CHECK_EXACT_VISUAL_RECT(fixed, frameView->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(LayoutUnit(0.7), LayoutUnit(0), LayoutUnit(40), LayoutUnit(40)), fixed, frameView->layoutView());
 
     // d should be painted starting at subpixelAccumulation + (0.7,0) = (0.4,0).
     LayoutObject* d = document().getElementById("d")->layoutObject();
     LayoutPoint dPaintOffset = subpixelAccumulation + LayoutPoint(FloatPoint(0.7, 0));
     const ObjectPaintProperties* dProperties = d->objectPaintProperties();
     EXPECT_EQ(dPaintOffset, dProperties->localBorderBoxProperties()->paintOffset);
     // Visual rects via the non-paint properties system use enclosingIntRect before applying transforms,
     // because they are computed bottom-up and therefore can't apply pixel snapping. Therefore apply a
     // slop of 1px.
-    CHECK_VISUAL_RECT(d, frameView->layoutView(), 1);
+    CHECK_VISUAL_RECT(LayoutRect(LayoutUnit(0.7) + LayoutUnit(0.7), LayoutUnit(), LayoutUnit(40), LayoutUnit(40)), d, frameView->layoutView(), 1);
 }
 
 TEST_P(PaintPropertyTreeBuilderTest, SvgPixelSnappingShouldResetPaintOffset)
 {
     setBodyInnerHTML(
         "<svg id='svg' style='position: relative; left: 0.1px; transform: matrix(1, 0, 0, 1, 0, 0);'>"
         "    <rect id='rect' transform='translate(1, 1)'/>"
         "</svg>");
 
     LayoutObject& svgWithTransform = *document().getElementById("svg")->layoutObject();
@@ skipping 30 matching lines @@
 
     LayoutObject* a = document().getElementById("a")->layoutObject();
     const ObjectPaintProperties* aProperties = a->objectPaintProperties();
     LayoutObject* b = document().getElementById("b")->layoutObject();
     const ObjectPaintProperties* bProperties = b->objectPaintProperties();
     ASSERT_TRUE(aProperties->transform() && bProperties->transform());
     EXPECT_NE(aProperties->transform(), bProperties->transform());
     EXPECT_TRUE(aProperties->transform()->hasRenderingContext());
     EXPECT_TRUE(bProperties->transform()->hasRenderingContext());
     EXPECT_EQ(aProperties->transform()->renderingContextID(), bProperties->transform()->renderingContextID());
-    CHECK_EXACT_VISUAL_RECT(a, frameView->layoutView());
-    CHECK_EXACT_VISUAL_RECT(b, frameView->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(8, 8, 30, 40), a, frameView->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(8, 48, 20, 10), b, frameView->layoutView());
 }
 
 TEST_P(PaintPropertyTreeBuilderTest, FlatTransformStyleEndsRenderingContext)
 {
     setBodyInnerHTML(
         "<div style='transform-style: preserve-3d'>"
         "  <div id='a' style='transform: translateZ(0); width: 30px; height: 40px'>"
         "    <div id='b' style='transform: translateZ(0); width: 10px; height: 20px'></div>"
         "  </div>"
         "</div>");
     FrameView* frameView = document().view();
 
     LayoutObject* a = document().getElementById("a")->layoutObject();
     const ObjectPaintProperties* aProperties = a->objectPaintProperties();
     LayoutObject* b = document().getElementById("b")->layoutObject();
     const ObjectPaintProperties* bProperties = b->objectPaintProperties();
     ASSERT_FALSE(a->styleRef().preserves3D());
 
     ASSERT_TRUE(aProperties->transform() && bProperties->transform());
 
     // #a should participate in a rendering context (due to its parent), but its
     // child #b should not.
     EXPECT_TRUE(aProperties->transform()->hasRenderingContext());
     EXPECT_FALSE(bProperties->transform()->hasRenderingContext());
-    CHECK_EXACT_VISUAL_RECT(a, frameView->layoutView());
-    CHECK_EXACT_VISUAL_RECT(b, frameView->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(8, 8, 30, 40), a, frameView->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(8, 8, 10, 20), b, frameView->layoutView());
 }
 
 TEST_P(PaintPropertyTreeBuilderTest, NestedRenderingContexts)
 {
     setBodyInnerHTML(
         "<div style='transform-style: preserve-3d'>"
         "  <div id='a' style='transform: translateZ(0); width: 50px; height: 60px'>"
         "    <div style='transform-style: preserve-3d; width: 30px; height: 40px'>"
         "      <div id='b' style='transform: translateZ(0); width: 10px; height: 20px'>"
         "    </div>"
         "  </div>"
         "</div>");
     FrameView* frameView = document().view();
 
     LayoutObject* a = document().getElementById("a")->layoutObject();
     const ObjectPaintProperties* aProperties = a->objectPaintProperties();
     LayoutObject* b = document().getElementById("b")->layoutObject();
     const ObjectPaintProperties* bProperties = b->objectPaintProperties();
     ASSERT_FALSE(a->styleRef().preserves3D());
     ASSERT_TRUE(aProperties->transform() && bProperties->transform());
 
     // #a should participate in a rendering context (due to its parent). Its
     // child does preserve 3D, but since #a does not, #a's rendering context is
     // not passed on to its children. Thus #b ends up in a separate rendering
     // context rooted at its parent.
     EXPECT_TRUE(aProperties->transform()->hasRenderingContext());
     EXPECT_TRUE(bProperties->transform()->hasRenderingContext());
     EXPECT_NE(aProperties->transform()->renderingContextID(), bProperties->transform()->renderingContextID());
-    CHECK_EXACT_VISUAL_RECT(a, frameView->layoutView());
-    CHECK_EXACT_VISUAL_RECT(b, frameView->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(8, 8, 50, 60), a, frameView->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(8, 8, 10, 20), b, frameView->layoutView());
 }
 
 // Returns true if the first node has the second as an ancestor.
 static bool nodeHasAncestor(const TransformPaintPropertyNode* node, const TransformPaintPropertyNode* ancestor)
 {
     while (node) {
         if (node == ancestor)
             return true;
         node = node->parent();
     }
@@ skipping 24 matching lines @@
     LayoutObject* b = document().getElementById("b")->layoutObject();
     const auto* aTransform = a->objectPaintProperties()->transform();
     ASSERT_TRUE(aTransform);
     const auto* bTransform = b->objectPaintProperties()->transform();
     ASSERT_TRUE(bTransform);
     ASSERT_TRUE(nodeHasAncestor(bTransform, aTransform));
 
     // Some node must flatten the inherited transform from #a before it reaches
     // #b's transform.
     EXPECT_TRUE(someNodeFlattensTransform(bTransform, aTransform));
-    CHECK_EXACT_VISUAL_RECT(a, frameView->layoutView());
-    CHECK_EXACT_VISUAL_RECT(b, frameView->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(8, 8, 30, 40), a, frameView->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(8, 8, 10, 10), b, frameView->layoutView());
 }
 
 TEST_P(PaintPropertyTreeBuilderTest, Preserve3DTransformStylePropagatesToChildren)
 {
     setBodyInnerHTML(
         "<div id='a' style='transform: translateZ(0); transform-style: preserve-3d; width: 30px; height: 40px'>"
         "  <div id='b' style='transform: translateZ(0); width: 10px; height: 10px'></div>"
         "</div>");
     FrameView* frameView = document().view();
 
     LayoutObject* a = document().getElementById("a")->layoutObject();
     LayoutObject* b = document().getElementById("b")->layoutObject();
     const auto* aTransform = a->objectPaintProperties()->transform();
     ASSERT_TRUE(aTransform);
     const auto* bTransform = b->objectPaintProperties()->transform();
     ASSERT_TRUE(bTransform);
     ASSERT_TRUE(nodeHasAncestor(bTransform, aTransform));
 
     // No node may flatten the inherited transform from #a before it reaches
     // #b's transform.
     EXPECT_FALSE(someNodeFlattensTransform(bTransform, aTransform));
-    CHECK_EXACT_VISUAL_RECT(a, frameView->layoutView());
-    CHECK_EXACT_VISUAL_RECT(b, frameView->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(8, 8, 30, 40), a, frameView->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(8, 8, 10, 10), b, frameView->layoutView());
 }
 
 TEST_P(PaintPropertyTreeBuilderTest, PerspectiveIsNotFlattened)
 {
     // It's necessary to make nodes from the one that applies perspective to
     // ones that combine with it preserve 3D. Otherwise, the perspective doesn't
     // do anything.
     setBodyInnerHTML(
         "<div id='a' style='perspective: 800px; width: 30px; height: 40px'>"
         "  <div id='b' style='transform: translateZ(0); width: 10px; height: 20px'></div>"
         "</div>");
     FrameView* frameView = document().view();
 
     LayoutObject* a = document().getElementById("a")->layoutObject();
     LayoutObject* b = document().getElementById("b")->layoutObject();
     const ObjectPaintProperties* aProperties = a->objectPaintProperties();
     const ObjectPaintProperties* bProperties = b->objectPaintProperties();
     const TransformPaintPropertyNode* aPerspective = aProperties->perspective();
     ASSERT_TRUE(aPerspective);
     const TransformPaintPropertyNode* bTransform = bProperties->transform();
     ASSERT_TRUE(bTransform);
     ASSERT_TRUE(nodeHasAncestor(bTransform, aPerspective));
     EXPECT_FALSE(someNodeFlattensTransform(bTransform, aPerspective));
-    CHECK_EXACT_VISUAL_RECT(a, frameView->layoutView());
-    CHECK_EXACT_VISUAL_RECT(b, frameView->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(8, 8, 30, 40), a, frameView->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(8, 8, 10, 20), b, frameView->layoutView());
 }
 
 TEST_P(PaintPropertyTreeBuilderTest, PerspectiveDoesNotEstablishRenderingContext)
 {
     // It's necessary to make nodes from the one that applies perspective to
     // ones that combine with it preserve 3D. Otherwise, the perspective doesn't
     // do anything.
     setBodyInnerHTML(
         "<div id='a' style='perspective: 800px; width: 30px; height: 40px'>"
         "  <div id='b' style='transform: translateZ(0); width: 10px; height: 20px'></div>"
         "</div>");
     FrameView* frameView = document().view();
 
     LayoutObject* a = document().getElementById("a")->layoutObject();
     LayoutObject* b = document().getElementById("b")->layoutObject();
     const ObjectPaintProperties* aProperties = a->objectPaintProperties();
     const ObjectPaintProperties* bProperties = b->objectPaintProperties();
     const TransformPaintPropertyNode* aPerspective = aProperties->perspective();
     ASSERT_TRUE(aPerspective);
     EXPECT_FALSE(aPerspective->hasRenderingContext());
     const TransformPaintPropertyNode* bTransform = bProperties->transform();
     ASSERT_TRUE(bTransform);
     EXPECT_FALSE(bTransform->hasRenderingContext());
-    CHECK_EXACT_VISUAL_RECT(a, frameView->layoutView());
-    CHECK_EXACT_VISUAL_RECT(b, frameView->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(8, 8, 30, 40), a, frameView->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(8, 8, 10, 20), b, frameView->layoutView());
 }
 
 TEST_P(PaintPropertyTreeBuilderTest, CachedProperties)
 {
     setBodyInnerHTML(
+        "<style>body { margin: 0 }</style>"
         "<div id='a' style='transform: translate(33px, 44px); width: 50px; height: 60px'>"
         "  <div id='b' style='transform: translate(55px, 66px); width: 30px; height: 40px'>"
         "    <div id='c' style='transform: translate(77px, 88px); width: 10px; height: 20px'>C<div>"
         "  </div>"
         "</div>");
     FrameView* frameView = document().view();
 
     Element* a = document().getElementById("a");
     const ObjectPaintProperties* aProperties = a->layoutObject()->objectPaintProperties();
     const TransformPaintPropertyNode* aTransformNode = aProperties->transform();
     EXPECT_EQ(TransformationMatrix().translate(33, 44), aTransformNode->matrix());
 
     Element* b = document().getElementById("b");
     const ObjectPaintProperties* bProperties = b->layoutObject()->objectPaintProperties();
     const TransformPaintPropertyNode* bTransformNode = bProperties->transform();
     EXPECT_EQ(TransformationMatrix().translate(55, 66), bTransformNode->matrix());
 
     Element* c = document().getElementById("c");
     const ObjectPaintProperties* cProperties = c->layoutObject()->objectPaintProperties();
     const TransformPaintPropertyNode* cTransformNode = cProperties->transform();
     EXPECT_EQ(TransformationMatrix().translate(77, 88), cTransformNode->matrix());
 
-    CHECK_EXACT_VISUAL_RECT(a->layoutObject(), frameView->layoutView());
-    CHECK_EXACT_VISUAL_RECT(b->layoutObject(), frameView->layoutView());
-    CHECK_EXACT_VISUAL_RECT(c->layoutObject(), frameView->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(33, 44, 50, 60), a->layoutObject(), frameView->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(88, 110, 30, 40), b->layoutObject(), frameView->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(165, 198, 10, 20), c->layoutObject(), frameView->layoutView());
 
     // Change transform of b. B's transform node should be a new node with the new value,
     // and a and c's transform nodes should be unchanged (with c's parent adjusted).
     b->setAttribute(HTMLNames::styleAttr, "transform: translate(111px, 222px)");
     document().view()->updateAllLifecyclePhases();
 
     EXPECT_EQ(aProperties, a->layoutObject()->objectPaintProperties());
     EXPECT_EQ(aTransformNode, aProperties->transform());
 
     EXPECT_EQ(bProperties, b->layoutObject()->objectPaintProperties());
     bTransformNode = bProperties->transform();
     EXPECT_EQ(TransformationMatrix().translate(111, 222), bTransformNode->matrix());
     EXPECT_EQ(aTransformNode, bTransformNode->parent());
 
     EXPECT_EQ(cProperties, c->layoutObject()->objectPaintProperties());
     EXPECT_EQ(cTransformNode, cProperties->transform());
     EXPECT_EQ(bTransformNode, cTransformNode->parent());
 
-    CHECK_EXACT_VISUAL_RECT(a->layoutObject(), frameView->layoutView());
-    CHECK_EXACT_VISUAL_RECT(b->layoutObject(), frameView->layoutView());
-    CHECK_EXACT_VISUAL_RECT(c->layoutObject(), frameView->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(33, 44, 50, 60), a->layoutObject(), frameView->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(144, 266, 50, 20), b->layoutObject(), frameView->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(221, 354, 10, 20), c->layoutObject(), frameView->layoutView());
 
     // Remove transform from b. B's transform node should be removed from the tree,
     // and a and c's transform nodes should be unchanged (with c's parent adjusted).
     b->setAttribute(HTMLNames::styleAttr, "");
     document().view()->updateAllLifecyclePhases();
 
     EXPECT_EQ(aProperties, a->layoutObject()->objectPaintProperties());
     EXPECT_EQ(aTransformNode, aProperties->transform());
 
     EXPECT_EQ(bProperties, b->layoutObject()->objectPaintProperties());
     EXPECT_EQ(nullptr, bProperties->transform());
 
     EXPECT_EQ(cProperties, c->layoutObject()->objectPaintProperties());
     EXPECT_EQ(cTransformNode, cProperties->transform());
     EXPECT_EQ(aTransformNode, cTransformNode->parent());
 
-    CHECK_EXACT_VISUAL_RECT(a->layoutObject(), frameView->layoutView());
-    CHECK_EXACT_VISUAL_RECT(b->layoutObject(), frameView->layoutView());
-    CHECK_EXACT_VISUAL_RECT(c->layoutObject(), frameView->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(33, 44, 50, 60), a->layoutObject(), frameView->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(33, 44, 50, 20), b->layoutObject(), frameView->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(110, 132, 10, 20), c->layoutObject(), frameView->layoutView());
 
     // Re-add transform to b. B's transform node should be inserted into the tree,
     // and a and c's transform nodes should be unchanged (with c's parent adjusted).
     b->setAttribute(HTMLNames::styleAttr, "transform: translate(4px, 5px)");
     document().view()->updateAllLifecyclePhases();
 
     EXPECT_EQ(aProperties, a->layoutObject()->objectPaintProperties());
     EXPECT_EQ(aTransformNode, aProperties->transform());
 
     EXPECT_EQ(bProperties, b->layoutObject()->objectPaintProperties());
     bTransformNode = bProperties->transform();
     EXPECT_EQ(TransformationMatrix().translate(4, 5), bTransformNode->matrix());
     EXPECT_EQ(aTransformNode, bTransformNode->parent());
 
     EXPECT_EQ(cProperties, c->layoutObject()->objectPaintProperties());
     EXPECT_EQ(cTransformNode, cProperties->transform());
     EXPECT_EQ(bTransformNode, cTransformNode->parent());
 
-    CHECK_EXACT_VISUAL_RECT(a->layoutObject(), frameView->layoutView());
-    CHECK_EXACT_VISUAL_RECT(b->layoutObject(), frameView->layoutView());
-    CHECK_EXACT_VISUAL_RECT(c->layoutObject(), frameView->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(33, 44, 50, 60), a->layoutObject(), frameView->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(37, 49, 50, 20), b->layoutObject(), frameView->layoutView());
+    CHECK_EXACT_VISUAL_RECT(LayoutRect(114, 137, 10, 20), c->layoutObject(), frameView->layoutView());
 }
 
 } // namespace blink