[Oilpan] Migrate most classes under core/animations to Oilpan heap.

Source/core/animation/CompositorAnimations.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 134 matching lines @@
         if (property.cssProperty() != CSSPropertyTransform)
             continue;
 
         const PropertySpecificKeyframeVector& frames = keyframeEffect.getPropertySpecificKeyframes(property);
         if (frames.isEmpty() || frames.size() < 2)
             continue;
 
         FloatBox originalBox(box);
 
         for (size_t j = 0; j < frames.size() - 1; ++j) {
-            const AnimatableTransform* startTransform = toAnimatableTransform(frames[j]->getAnimatableValue().get());
-            const AnimatableTransform* endTransform = toAnimatableTransform(frames[j+1]->getAnimatableValue().get());
+            const AnimatableTransform* startTransform = toAnimatableTransform(frames[j]->getAnimatableValue());
+            const AnimatableTransform* endTransform = toAnimatableTransform(frames[j+1]->getAnimatableValue());
             if (!startTransform || !endTransform)
                 return false;
 
             // TODO: Add support for inflating modes other than Replace.
             if (frames[j]->composite() != EffectModel::CompositeReplace)
                 return false;
 
             const TimingFunction& timing = frames[j]->easing();
             double min = 0;
             double max = 1;
@@ skipping 42 matching lines @@
         for (const auto& keyframe : keyframes) {
             // FIXME: Determine candidacy based on the CSSValue instead of a snapshot AnimatableValue.
             bool isNeutralKeyframe = keyframe->isCSSPropertySpecificKeyframe() && !toCSSPropertySpecificKeyframe(keyframe.get())->value() && keyframe->composite() == EffectModel::CompositeAdd;
             if ((keyframe->composite() != EffectModel::CompositeReplace && !isNeutralKeyframe) || !keyframe->getAnimatableValue())
                 return false;
 
             switch (property.cssProperty()) {
             case CSSPropertyOpacity:
                 break;
             case CSSPropertyTransform:
-                if (toAnimatableTransform(keyframe->getAnimatableValue().get())->transformOperations().dependsOnBoxSize())
+                if (toAnimatableTransform(keyframe->getAnimatableValue())->transformOperations().dependsOnBoxSize())
                     return false;
                 break;
             case CSSPropertyWebkitFilter: {
-                const FilterOperations& operations = toAnimatableFilterOperations(keyframe->getAnimatableValue().get())->operations();
+                const FilterOperations& operations = toAnimatableFilterOperations(keyframe->getAnimatableValue())->operations();
                 if (operations.hasFilterThatMovesPixels())
                     return false;
                 break;
             }
             default:
                 // any other types are not allowed to run on compositor.
                 return false;
             }
         }
     }
@@ skipping 323 matching lines @@
     auto* lastKeyframe = keyframes.last().get();
     for (const auto& keyframe : keyframes) {
         const TimingFunction* keyframeTimingFunction = 0;
         if (keyframe != lastKeyframe) { // Ignore timing function of last frame.
             keyframeTimingFunction = &keyframe->easing();
         }
 
         // FIXME: This relies on StringKeyframes being eagerly evaluated, which will
         // not happen eventually. Instead we should extract the CSSValue here
         // and convert using another set of toAnimatableXXXOperations functions.
-        const AnimatableValue* value = keyframe->getAnimatableValue().get();
+        const AnimatableValue* value = keyframe->getAnimatableValue();
 
         switch (curve.type()) {
         case WebCompositorAnimationCurve::AnimationCurveTypeFilter: {
             OwnPtr<WebFilterOperations> ops = adoptPtr(Platform::current()->compositorSupport()->createFilterOperations());
             toWebFilterOperations(toAnimatableFilterOperations(value)->operations(), ops.get());
 
             WebFilterKeyframe filterKeyframe(keyframe->offset(), ops.release());
             WebFilterAnimationCurve* filterCurve = static_cast<WebFilterAnimationCurve*>(&curve);
             addKeyframeWithTimingFunction(*filterCurve, filterKeyframe, keyframeTimingFunction);
             break;
@@ skipping 108 matching lines @@
             break;
         default:
             ASSERT_NOT_REACHED();
         }
         animations.append(animation.release());
     }
     ASSERT(!animations.isEmpty());
 }
 
 } // namespace blink