scheduler: Move the Blink scheduler into Blink

third_party/WebKit/Source/core/svg/graphics/SVGImageTest.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/svg/graphics/SVGImage.h"
 
 #include "core/svg/graphics/SVGImageChromeClient.h"
 #include "platform/SharedBuffer.h"
 #include "platform/Timer.h"
 #include "platform/geometry/FloatRect.h"
@@ skipping 25 matching lines @@
     {
         if (m_currentTask)
             delete m_currentTask;
         m_currentTask = task;
 
     }
     bool runsTasksOnCurrentThread() override { return true; }
     std::unique_ptr<WebTaskRunner> clone() override { return nullptr; }
     double virtualTimeSeconds() const override { return 0.0; }
     double monotonicallyIncreasingVirtualTimeSeconds() const override { return m_time; }
+    SingleThreadTaskRunner* taskRunner() override { return nullptr; }
 
     double m_time;
     Task* m_currentTask;
 };
 
 class MockTimer : public TaskRunnerTimer<SVGImageChromeClient> {
 public:
     using TimerFiredFunction = typename TaskRunnerTimer<SVGImageChromeClient>::TimerFiredFunction;
 
     MockTimer(SVGImageChromeClient* o, TimerFiredFunction f)
@@ skipping 132 matching lines @@
     EXPECT_TRUE(chromeClient.isSuspended());
     EXPECT_FALSE(timer->isActive());
 
     // Simulate a draw. This should resume the animation again.
     pumpFrame();
     EXPECT_FALSE(chromeClient.isSuspended());
     EXPECT_TRUE(timer->isActive());
 }
 
 } // namespace blink