Devtools Animations: Basic animation inspection & control in Styles pane

Source/core/animation/KeyframeEffectModel.h

Index: Source/core/animation/KeyframeEffectModel.h
diff --git a/Source/core/animation/KeyframeEffectModel.h b/Source/core/animation/KeyframeEffectModel.h
index c39de7e8e798bdff66be3867b6dc05f53b5e9dec..9ba60aaa28dd834de9aca86f1f2845491fef3500 100644
--- a/Source/core/animation/KeyframeEffectModel.h
+++ b/Source/core/animation/KeyframeEffectModel.h
@@ -51,6 +51,7 @@ class Element;
 class KeyframeEffectModelTest;
 
 class KeyframeEffectModelBase : public AnimationEffect {
+friend class InspectorCSSAgent;

[vsevik, 2014/10/06 16:00:54]

You should define an explicit API here that should be used by inspector instead.
For instance you could add some methods with *ForInspector postfix to avoid them
being used elsewhere.

[samli, 2014/10/07 05:25:43]

Done.

 public:
     // FIXME: Implement accumulation.