Web Animations: Use a single animation clock

third_party/WebKit/Source/core/animation/CompositorAnimationsTest.cpp

 /*
  * Copyright (c) 2013, 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 26 matching lines @@
 #include "core/animation/CompositorAnimationsImpl.h"
 #include "core/animation/CompositorAnimationsTestHelper.h"
 #include "core/animation/ElementAnimations.h"
 #include "core/animation/KeyframeEffect.h"
 #include "core/animation/animatable/AnimatableDouble.h"
 #include "core/animation/animatable/AnimatableFilterOperations.h"
 #include "core/animation/animatable/AnimatableTransform.h"
 #include "core/animation/animatable/AnimatableValueTestHelper.h"
 #include "core/dom/Document.h"
 #include "core/layout/LayoutObject.h"
+#include "core/testing/DummyPageHolder.h"
 #include "platform/geometry/FloatBox.h"
 #include "platform/geometry/IntSize.h"
 #include "platform/graphics/filters/FilterOperations.h"
 #include "platform/transforms/TransformOperations.h"
 #include "platform/transforms/TranslateTransformOperation.h"
 #include "public/platform/WebCompositorAnimation.h"
 #include "wtf/HashFunctions.h"
 #include "wtf/OwnPtr.h"
 #include "wtf/PassOwnPtr.h"
 #include "wtf/PassRefPtr.h"
@@ skipping 19 matching lines @@
     Timing m_timing;
     CompositorAnimationsImpl::CompositorTiming m_compositorTiming;
     OwnPtr<AnimatableValueKeyframeVector> m_keyframeVector2;
     Persistent<AnimatableValueKeyframeEffectModel> m_keyframeAnimationEffect2;
     OwnPtr<AnimatableValueKeyframeVector> m_keyframeVector5;
     Persistent<AnimatableValueKeyframeEffectModel> m_keyframeAnimationEffect5;
 
     RefPtrWillBePersistent<Document> m_document;
     RefPtrWillBePersistent<Element> m_element;
     Persistent<AnimationTimeline> m_timeline;
+    OwnPtr<DummyPageHolder> m_pageHolder;
 
     virtual void SetUp()
     {
         AnimationCompositorAnimationsTestBase::SetUp();
 
         m_linearTimingFunction = LinearTimingFunction::shared();
         m_cubicEaseTimingFunction = CubicBezierTimingFunction::preset(CubicBezierTimingFunction::Ease);
         m_cubicCustomTimingFunction = CubicBezierTimingFunction::create(1, 2, 3, 4);
         m_stepTimingFunction = StepsTimingFunction::create(1, StepsTimingFunction::End);
 
         m_timing = createCompositableTiming();
         m_compositorTiming = CompositorAnimationsImpl::CompositorTiming();
         // Make sure the CompositableTiming is really compositable, otherwise
         // most other tests will fail.
         ASSERT(convertTimingForCompositor(m_timing, m_compositorTiming));
 
         m_keyframeVector2 = createCompositableFloatKeyframeVector(2);
         m_keyframeAnimationEffect2 = AnimatableValueKeyframeEffectModel::create(*m_keyframeVector2);
 
         m_keyframeVector5 = createCompositableFloatKeyframeVector(5);
         m_keyframeAnimationEffect5 = AnimatableValueKeyframeEffectModel::create(*m_keyframeVector5);
 
-        m_document = Document::create();
+        m_pageHolder = DummyPageHolder::create();
+        m_document = &m_pageHolder->document();
         m_document->animationClock().resetTimeForTesting();
         m_timeline = AnimationTimeline::create(m_document.get());
+        m_timeline->resetForTesting();
         m_element = m_document->createElement("test", ASSERT_NO_EXCEPTION);
     }
 
 public:
 
     bool convertTimingForCompositor(const Timing& t, CompositorAnimationsImpl::CompositorTiming& out)
     {
         return CompositorAnimationsImpl::convertTimingForCompositor(t, 0, out, 1);
     }
     bool isCandidateForAnimationOnCompositor(const Timing& timing, const EffectModel& effect)
@@ skipping 1121 matching lines @@
     simulateFrame(1.);
 
     element->setLayoutObject(nullptr);
     LayoutObjectProxy::dispose(layoutObject);
 
     Heap::collectAllGarbage();
     EXPECT_TRUE(element->elementAnimations()->animations().isEmpty());
 }
 
 } // namespace blink