[SPInvalidation] Use GeometryMapper in PaintLayerClipper for paint.

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/paint/PaintPropertyTreeBuilderTest.h"
 
 #include "core/html/HTMLIFrameElement.h"
 #include "core/layout/LayoutTreeAsText.h"
 #include "core/paint/ObjectPaintProperties.h"
 #include "core/paint/PaintPropertyTreePrinter.h"
@@ skipping 60 matching lines @@
 
 void PaintPropertyTreeBuilderTest::TearDown() {
   RenderingTest::TearDown();
 
   Settings::setMockScrollbarsEnabled(false);
 }
 
 #define CHECK_VISUAL_RECT(expected, sourceLayoutObject, ancestorLayoutObject,  \
                           slopFactor)                                          \
   do {                                                                         \
-    GeometryMapper geometryMapper;                                             \
+    std::unique_ptr<GeometryMapper> geometryMapper = GeometryMapper::create(); \
     LayoutRect source((sourceLayoutObject)->localVisualRect());                \
     source.moveBy((sourceLayoutObject)->paintOffset());                        \
     const auto& contentsProperties =                                           \
         *(ancestorLayoutObject)->paintProperties()->contentsProperties();      \
     LayoutRect actual = LayoutRect(                                            \
         geometryMapper                                                         \
-            .sourceToDestinationVisualRect(FloatRect(source),                  \
-                                           *(sourceLayoutObject)               \
-                                                ->paintProperties()            \
-                                                ->localBorderBoxProperties(),  \
-                                           contentsProperties)                 \
+            ->sourceToDestinationVisualRect(FloatRect(source),                 \
+                                            *(sourceLayoutObject)              \
+                                                 ->paintProperties()           \
+                                                 ->localBorderBoxProperties(), \
+                                            contentsProperties)                \
             .rect());                                                          \
     actual.moveBy(-(ancestorLayoutObject)->paintOffset());                     \
     EXPECT_EQ(expected, actual)                                                \
         << "GeometryMapper: expected: " << expected.toString()                 \
         << ", actual: " << actual.toString();                                  \
                                                                                \
     if (slopFactor == LayoutUnit::max())                                       \
       break;                                                                   \
     LayoutRect slowPathRect = (sourceLayoutObject)->localVisualRect();         \
     (sourceLayoutObject)                                                       \
@@ skipping 3065 matching lines @@
       "<div id='target' style='overflow: auto; width: 100px; height: 100px'>"
       "  <div style='width: 200px; height: 200px'></div>"
       "</div>");
 
   const ObjectPaintProperties* properties = paintPropertiesForElement("target");
   EXPECT_NE(CompositorElementId(),
             properties->scrollTranslation()->compositorElementId());
 }
 
 }  // namespace blink