Move compositor bindings implementations out of WebKit::, fix style

webkit/compositor_bindings/web_transform_animation_curve_impl.h

 // Copyright 2012 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 WebTransformAnimationCurveImpl_h
-#define WebTransformAnimationCurveImpl_h
+#ifndef WEBKIT_COMPOSITOR_BINDINGS_WEB_TRANSFORM_ANIMATION_CURVE_IMPL_H_
+#define WEBKIT_COMPOSITOR_BINDINGS_WEB_TRANSFORM_ANIMATION_CURVE_IMPL_H_
 
 #include "base/memory/scoped_ptr.h"
 #include "third_party/WebKit/Source/Platform/chromium/public/WebTransformAnimationCurve.h"
 #include "webkit/compositor_bindings/webkit_compositor_bindings_export.h"
 
 namespace cc {
 class AnimationCurve;
 class KeyframedTransformAnimationCurve;
 }
 
-namespace WebKit {
+namespace WebKit { class WebTransformKeyframe; }
 
-class WebTransformKeyframe;
+namespace webkit {
 
-class WebTransformAnimationCurveImpl : public WebTransformAnimationCurve {
+class WebTransformAnimationCurveImpl
+    : public WebKit::WebTransformAnimationCurve {
  public:
   WEBKIT_COMPOSITOR_BINDINGS_EXPORT WebTransformAnimationCurveImpl();
   virtual ~WebTransformAnimationCurveImpl();
 
-  // WebAnimationCurve implementation.
+  // WebKit::WebAnimationCurve implementation.
   virtual AnimationCurveType type() const;
 
-  // WebTransformAnimationCurve implementation.
-  virtual void add(const WebTransformKeyframe&);
-  virtual void add(const WebTransformKeyframe&, TimingFunctionType);
-  virtual void add(const WebTransformKeyframe&,
+  // WebKit::WebTransformAnimationCurve implementation.
+  virtual void add(const WebKit::WebTransformKeyframe& keyframe);
+  virtual void add(const WebKit::WebTransformKeyframe& keyframe,
+                   TimingFunctionType type);
+  virtual void add(const WebKit::WebTransformKeyframe& keyframe,
                    double x1,
                    double y1,
                    double x2,
                    double y2);
 
   scoped_ptr<cc::AnimationCurve> cloneToAnimationCurve() const;
 
  private:
   scoped_ptr<cc::KeyframedTransformAnimationCurve> curve_;
 };
 
-}
+}  // namespace webkit
 
-#endif  // WebTransformAnimationCurveImpl_h
+#endif  // WEBKIT_COMPOSITOR_BINDINGS_WEB_TRANSFORM_ANIMATION_CURVE_IMPL_H_