Merge the Sky Engine changes from the SkyDart branch

sky/engine/core/animation/AnimationTestHelper.h

Index: sky/engine/core/animation/AnimationTestHelper.h
diff --git a/sky/engine/core/animation/AnimationTestHelper.h b/sky/engine/core/animation/AnimationTestHelper.h
deleted file mode 100644
index 800122e25624aa696ed95950f73ce6db03fb5735..0000000000000000000000000000000000000000
--- a/sky/engine/core/animation/AnimationTestHelper.h
+++ /dev/null
@@ -1,23 +0,0 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef SKY_ENGINE_CORE_ANIMATION_ANIMATIONTESTHELPER_H_
-#define SKY_ENGINE_CORE_ANIMATION_ANIMATIONTESTHELPER_H_
-
-#include "sky/engine/wtf/text/WTFString.h"
-#include "v8/include/v8.h"
-
-namespace blink {
-
-v8::Handle<v8::Value> stringToV8Value(String);
-
-v8::Handle<v8::Value> doubleToV8Value(double);
-
-void setV8ObjectPropertyAsString(v8::Handle<v8::Object>, String, String);
-
-void setV8ObjectPropertyAsNumber(v8::Handle<v8::Object>, String, double);
-
-} // namespace blink
-
-#endif  // SKY_ENGINE_CORE_ANIMATION_ANIMATIONTESTHELPER_H_