Move ScrollableArea timer to TaskRunnerTimer.

third_party/WebKit/Source/platform/graphics/GraphicsLayerTest.cpp

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
  *     notice, this list of conditions and the following disclaimer in the
@@ skipping 27 matching lines @@
 #include "platform/testing/FakeGraphicsLayer.h"
 #include "platform/testing/FakeGraphicsLayerClient.h"
 #include "platform/testing/WebLayerTreeViewImplForTesting.h"
 #include "platform/transforms/Matrix3DTransformOperation.h"
 #include "platform/transforms/RotateTransformOperation.h"
 #include "platform/transforms/TranslateTransformOperation.h"
 #include "public/platform/Platform.h"
 #include "public/platform/WebCompositorSupport.h"
 #include "public/platform/WebLayer.h"
 #include "public/platform/WebLayerTreeView.h"
+#include "public/platform/WebScheduler.h"
+#include "public/platform/WebThread.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "wtf/PtrUtil.h"
 #include <memory>
 
 namespace blink {
 
 class GraphicsLayerTest : public testing::Test {
  public:
   GraphicsLayerTest() {
     m_clipLayer = WTF::wrapUnique(new FakeGraphicsLayer(&m_client));
@@ skipping 127 matching lines @@
   }
 
   void updateScrollOffset(const ScrollOffset& offset, ScrollType) override {
     m_scrollOffset = offset;
   }
   ScrollOffset getScrollOffset() const override { return m_scrollOffset; }
   IntSize scrollOffsetInt() const override {
     return flooredIntSize(m_scrollOffset);
   }
 
+  RefPtr<WebTaskRunner> getTimerTaskRunner() const final {
+    return Platform::current()->currentThread()->scheduler()->timerTaskRunner();
+  }
+
   DEFINE_INLINE_VIRTUAL_TRACE() { ScrollableArea::trace(visitor); }
 
  private:
   ScrollOffset m_scrollOffset;
 };
 
 TEST_F(GraphicsLayerTest, applyScrollToScrollableArea) {
   FakeScrollableArea* scrollableArea = FakeScrollableArea::create();
   m_graphicsLayer->setScrollableArea(scrollableArea, false);
 
   WebDoublePoint scrollPosition(7, 9);
   m_platformLayer->setScrollPositionDouble(scrollPosition);
   m_graphicsLayer->didScroll();
 
   EXPECT_FLOAT_EQ(scrollPosition.x, scrollableArea->getScrollOffset().width());
   EXPECT_FLOAT_EQ(scrollPosition.y, scrollableArea->getScrollOffset().height());
 }
 
 }  // namespace blink