Rename "paint invalidation rect" etc. to "visual rect".

third_party/WebKit/Source/core/layout/svg/LayoutSVGRootTest.cpp

 // Copyright 2016 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/svg/LayoutSVGRoot.h"
 
 #include "core/layout/LayoutTestHelper.h"
 #include "core/layout/svg/LayoutSVGShape.h"
 #include "core/layout/svg/SVGLayoutSupport.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace blink {
 
 using LayoutSVGRootTest = RenderingTest;
 
-TEST_F(LayoutSVGRootTest, OverflowRectMappingWithoutViewportClipWithBorder) {
+TEST_F(LayoutSVGRootTest, VisualRectMappingWithoutViewportClipWithBorder) {
   setBodyInnerHTML(
       "<svg id='root' style='border: 10px solid red; width: 200px; height: "
       "100px; overflow: visible' viewBox='0 0 200 100'>"
       "   <rect id='rect' x='80' y='80' width='100' height='100'/>"
       "</svg>");
 
-  const LayoutSVGRoot* root =
-      toLayoutSVGRoot(getLayoutObjectByElementId("root"));
-  const LayoutSVGShape* svgRect =
-      toLayoutSVGShape(getLayoutObjectByElementId("rect"));
+  const LayoutSVGRoot& root =
+      *toLayoutSVGRoot(getLayoutObjectByElementId("root"));
+  const LayoutSVGShape& svgRect =
+      *toLayoutSVGShape(getLayoutObjectByElementId("rect"));
 
-  LayoutRect rect = SVGLayoutSupport::clippedOverflowRectForPaintInvalidation(
-      *svgRect, *root);
+  LayoutRect rect = SVGLayoutSupport::visualRectInAncestorSpace(svgRect, root);
   // (80, 80, 100, 100) added by root's content rect offset from border rect,
   // not clipped.
   EXPECT_EQ(LayoutRect(90, 90, 100, 100), rect);
 
-  LayoutRect rootOverflowRect = static_cast<const LayoutObject*>(root)
-                                    ->localOverflowRectForPaintInvalidation();
+  LayoutRect rootVisualRect =
+      static_cast<const LayoutObject&>(root).localVisualRect();
   // SVG root's overflow includes overflow from descendants.
-  EXPECT_EQ(LayoutRect(0, 0, 220, 190), rootOverflowRect);
+  EXPECT_EQ(LayoutRect(0, 0, 220, 190), rootVisualRect);
 
-  rect = rootOverflowRect;
-  EXPECT_TRUE(root->mapToVisualRectInAncestorSpace(root, rect));
+  rect = rootVisualRect;
+  EXPECT_TRUE(root.mapToVisualRectInAncestorSpace(&root, rect));
   EXPECT_EQ(LayoutRect(0, 0, 220, 190), rect);
 }
 
-TEST_F(LayoutSVGRootTest, OverflowRectMappingWithViewportClipAndBorder) {
+TEST_F(LayoutSVGRootTest, VisualRectMappingWithViewportClipAndBorder) {
   setBodyInnerHTML(
       "<svg id='root' style='border: 10px solid red; width: 200px; height: "
       "100px; overflow: hidden' viewBox='0 0 200 100'>"
       "   <rect id='rect' x='80' y='80' width='100' height='100'/>"
       "</svg>");
 
-  const LayoutSVGRoot* root =
-      toLayoutSVGRoot(getLayoutObjectByElementId("root"));
-  const LayoutSVGShape* svgRect =
-      toLayoutSVGShape(getLayoutObjectByElementId("rect"));
+  const LayoutSVGRoot& root =
+      *toLayoutSVGRoot(getLayoutObjectByElementId("root"));
+  const LayoutSVGShape& svgRect =
+      *toLayoutSVGShape(getLayoutObjectByElementId("rect"));
 
-  LayoutRect rect = SVGLayoutSupport::clippedOverflowRectForPaintInvalidation(
-      *svgRect, *root);
+  LayoutRect rect = SVGLayoutSupport::visualRectInAncestorSpace(svgRect, root);
   // (80, 80, 100, 100) added by root's content rect offset from border rect,
   // clipped by (10, 10, 200, 100).
   EXPECT_EQ(LayoutRect(90, 90, 100, 20), rect);
 
-  LayoutRect rootOverflowRect = static_cast<const LayoutObject*>(root)
-                                    ->localOverflowRectForPaintInvalidation();
+  LayoutRect rootVisualRect =
+      static_cast<const LayoutObject&>(root).localVisualRect();
   // SVG root with overflow:hidden doesn't include overflow from children, just
   // border box rect.
-  EXPECT_EQ(LayoutRect(0, 0, 220, 120), rootOverflowRect);
+  EXPECT_EQ(LayoutRect(0, 0, 220, 120), rootVisualRect);
 
-  rect = rootOverflowRect;
-  EXPECT_TRUE(root->mapToVisualRectInAncestorSpace(root, rect));
+  rect = rootVisualRect;
+  EXPECT_TRUE(root.mapToVisualRectInAncestorSpace(&root, rect));
   // LayoutSVGRoot should not apply overflow clip on its own rect.
   EXPECT_EQ(LayoutRect(0, 0, 220, 120), rect);
 }
 
-TEST_F(LayoutSVGRootTest, OverflowRectMappingWithViewportClipWithoutBorder) {
+TEST_F(LayoutSVGRootTest, VisualRectMappingWithViewportClipWithoutBorder) {
   setBodyInnerHTML(
       "<svg id='root' style='width: 200px; height: 100px; overflow: hidden' "
       "viewBox='0 0 200 100'>"
       "   <rect id='rect' x='80' y='80' width='100' height='100'/>"
       "</svg>");
 
-  const LayoutSVGRoot* root =
-      toLayoutSVGRoot(getLayoutObjectByElementId("root"));
-  const LayoutSVGShape* svgRect =
-      toLayoutSVGShape(getLayoutObjectByElementId("rect"));
+  const LayoutSVGRoot& root =
+      *toLayoutSVGRoot(getLayoutObjectByElementId("root"));
+  const LayoutSVGShape& svgRect =
+      *toLayoutSVGShape(getLayoutObjectByElementId("rect"));
 
-  LayoutRect rect = SVGLayoutSupport::clippedOverflowRectForPaintInvalidation(
-      *svgRect, *root);
+  LayoutRect rect = SVGLayoutSupport::visualRectInAncestorSpace(svgRect, root);
   // (80, 80, 100, 100) clipped by (0, 0, 200, 100).
   EXPECT_EQ(LayoutRect(80, 80, 100, 20), rect);
 
-  LayoutRect rootOverflowRect = static_cast<const LayoutObject*>(root)
-                                    ->localOverflowRectForPaintInvalidation();
+  LayoutRect rootVisualRect =
+      static_cast<const LayoutObject&>(root).localVisualRect();
   // SVG root doesn't have box decoration background, so just use clipped
   // overflow of children.
-  EXPECT_EQ(LayoutRect(80, 80, 100, 20), rootOverflowRect);
+  EXPECT_EQ(LayoutRect(80, 80, 100, 20), rootVisualRect);
 
-  rect = rootOverflowRect;
-  EXPECT_TRUE(root->mapToVisualRectInAncestorSpace(root, rect));
+  rect = rootVisualRect;
+  EXPECT_TRUE(root.mapToVisualRectInAncestorSpace(&root, rect));
   EXPECT_EQ(LayoutRect(80, 80, 100, 20), rect);
 }
 
 }  // namespace blink