Use LayoutBox::frameRect() as the viewport of LayoutSVGForeignObject

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 "core/paint/PaintPropertyTreePrinter.h"
 #include "platform/graphics/paint/GeometryMapper.h"
@@ skipping 1672 matching lines @@
       "    <div id=div style='position: absolute; left: 5.6px; top: 7.3px'>"
       "    </div>"
       "  </foreignObject>"
       "</svg>");
 
   const auto* svgProperties =
       getLayoutObjectByElementId("svg")->paintProperties();
   EXPECT_EQ(nullptr, svgProperties->paintOffsetTranslation());
   EXPECT_EQ(LayoutPoint(LayoutUnit(8.6), LayoutUnit(8.3)),
             svgProperties->localBorderBoxProperties()->paintOffset);
-  // Paint offset of SVGRoot be baked into svgLocalToBorderBoxTransform after
+  // Paint offset of SVGRoot is baked into svgLocalToBorderBoxTransform after
   // snapped to pixels.
   EXPECT_EQ(TransformationMatrix().translate(9, 8),
             svgProperties->svgLocalToBorderBoxTransform()->matrix());
 
   const auto* foreignObject =
       toLayoutBox(getLayoutObjectByElementId("foreign"));
   const auto* foreignObjectProperties = foreignObject->paintProperties();
   // The offset of foreign object should be snapped to pixels before applying
   // the local transforms.
   EXPECT_EQ(TransformationMatrix().translate(1.5, 1.5).scale(2).translate(4, 5),
@@ skipping 1183 matching lines @@
   EXPECT_EQ(framePreTranslation(),
             childProperties->paintOffsetTranslation()->parent());
   EXPECT_EQ(childProperties->paintOffsetTranslation(),
             childPaintState.transform());
   // This will change once we added clip expansion node.
   EXPECT_EQ(filterProperties->effect()->outputClip(), childPaintState.clip());
   EXPECT_EQ(filterProperties->effect(), childPaintState.effect());
 }
 
 }  // namespace blink