Don't access DisplayItemClient::VisualRect() for cached display items.

third_party/WebKit/Source/platform/graphics/paint/PaintChunkerTest.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 "platform/graphics/paint/PaintChunker.h"
 
 #include "platform/testing/PaintPropertyTestHelpers.h"
 #include "platform/testing/RuntimeEnabledFeaturesTestHelpers.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 17 matching lines @@
   };
   TestDisplayItemClient client_;
 };
 
 class TestDisplayItem : public DisplayItem {
  public:
   TestDisplayItem(const DisplayItemClient& client, DisplayItem::Type type)
       : DisplayItem(client, type, sizeof(*this)) {}
 
   void Replay(GraphicsContext&) const final { NOTREACHED(); }
-  void AppendToWebDisplayItemList(const IntRect&,
+  void AppendToWebDisplayItemList(const LayoutSize&,
                                   WebDisplayItemList*) const final {
     NOTREACHED();
   }
 };
 
 class NormalTestDisplayItem : public TestDisplayItem {
  public:
   NormalTestDisplayItem(const DisplayItemClient& client)
       : TestDisplayItem(client, DisplayItem::kDrawingFirst) {}
 };
@@ skipping 330 matching lines @@
       chunks,
       ElementsAre(PaintChunk(0, 2, nullptr, DefaultPaintChunkProperties()),
                   PaintChunk(2, 4, nullptr, simple_transform),
                   PaintChunk(4, 5, nullptr, simple_transform),
                   PaintChunk(5, 6, nullptr, simple_transform),
                   PaintChunk(6, 7, nullptr, DefaultPaintChunkProperties())));
 }
 
 }  // namespace
 }  // namespace blink