Devtools Animations: Display keyframes for CSS Animations in inspector

Source/core/animation/css/CSSAnimations.h

 /*
  * 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 149 matching lines @@
     WillBeHeapHashMap<CSSPropertyID, RefPtrWillBeMember<Interpolation> > m_activeInterpolationsForAnimations;
     WillBeHeapHashMap<CSSPropertyID, RefPtrWillBeMember<Interpolation> > m_activeInterpolationsForTransitions;
 };
 
 class CSSAnimations final {
     WTF_MAKE_NONCOPYABLE(CSSAnimations);
     DISALLOW_ALLOCATION();
 public:
     CSSAnimations();
 
+    const AtomicString* getAnimationNameForInspector(const AnimationPlayer&);

[pfeldman, 2014/10/23 06:37:00]

Lets return a copy, it is not expensive, while this object lifetime might be
non-trivial.

[samli, 2014/10/24 05:06:19]

Done.

+
     // FIXME: This method is only used here and in the legacy animations
     // implementation. It should be made private or file-scope when the legacy
     // engine is removed.
     static const StyleRuleKeyframes* matchScopedKeyframesRule(StyleResolver*, const Element*, const StringImpl*);
 
     static const StylePropertyShorthand& animatableProperties();
     static bool isAllowedAnimation(CSSPropertyID);
     // FIXME: We should change the Element* to a const Element*
     static PassOwnPtrWillBeRawPtr<CSSAnimationUpdate> calculateUpdate(const Element* animatingElement, Element&, const RenderStyle&, RenderStyle* parentStyle, StyleResolver*);
 
@@ skipping 73 matching lines @@
         const CSSPropertyID m_property;
         AnimationNode::Phase m_previousPhase;
     };
 };
 
 } // namespace blink
 
 WTF_ALLOW_INIT_WITH_MEM_FUNCTIONS(blink::CSSAnimationUpdate::NewAnimation);
 
 #endif