Blink Compositor Animation: Erase old animation system.

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 91 matching lines @@
         // 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);
 
-        if (RuntimeEnabledFeatures::compositorAnimationTimelinesEnabled()) {
-            EXPECT_CALL(*m_mockCompositorFactory, createAnimationTimeline())
-                .WillOnce(Return(new WebCompositorAnimationTimelineMock()));
-        }
+        EXPECT_CALL(*m_mockCompositorFactory, createAnimationTimeline())
+            .WillOnce(Return(new WebCompositorAnimationTimelineMock()));
+
         m_pageHolder = DummyPageHolder::create();
         m_document = &m_pageHolder->document();
         m_document->animationClock().resetTimeForTesting();
 
-        if (RuntimeEnabledFeatures::compositorAnimationTimelinesEnabled()) {
-            EXPECT_CALL(*m_mockCompositorFactory, createAnimationTimeline())
-                .WillOnce(Return(new WebCompositorAnimationTimelineMock()));
-        }
+        EXPECT_CALL(*m_mockCompositorFactory, createAnimationTimeline())
+            .WillOnce(Return(new WebCompositorAnimationTimelineMock()));
+
         m_timeline = AnimationTimeline::create(m_document.get());
         m_timeline->resetForTesting();
         m_element = m_document->createElement("test", ASSERT_NO_EXCEPTION);
     }
 
     void TearDown() override
     {
         m_mockCompositorFactory = nullptr;
         CompositorFactory::shutdown();
     }
@@ skipping 1092 matching lines @@
     simulateFrame(1.);
 
     element->setLayoutObject(nullptr);
     LayoutObjectProxy::dispose(layoutObject);
 
     Heap::collectAllGarbage();
     EXPECT_TRUE(element->elementAnimations()->animations().isEmpty());
 }
 
 } // namespace blink