Add layer name into frame viewer

webkit/renderer/compositor_bindings/web_layer_impl.h

Index: webkit/renderer/compositor_bindings/web_layer_impl.h
diff --git a/webkit/renderer/compositor_bindings/web_layer_impl.h b/webkit/renderer/compositor_bindings/web_layer_impl.h
index b92b0bfc08401c587e6d73a1be214b2c4941431e..aa8e902a7c6c0bf6ac4e25690f65d721f4d5a885 100644
--- a/webkit/renderer/compositor_bindings/web_layer_impl.h
+++ b/webkit/renderer/compositor_bindings/web_layer_impl.h
@@ -5,9 +5,13 @@
 #ifndef WEBKIT_RENDERER_COMPOSITOR_BINDINGS_WEB_LAYER_IMPL_H_
 #define WEBKIT_RENDERER_COMPOSITOR_BINDINGS_WEB_LAYER_IMPL_H_
 
+#include <string>
+
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
+#include "cc/layers/layer_client.h"
 #include "third_party/WebKit/public/platform/WebAnimation.h"
+#include "third_party/WebKit/public/platform/WebCString.h"
 #include "third_party/WebKit/public/platform/WebColor.h"
 #include "third_party/WebKit/public/platform/WebCompositingReasons.h"
 #include "third_party/WebKit/public/platform/WebFloatPoint.h"
@@ -34,7 +38,7 @@ namespace webkit {
 
 class WebToCCAnimationDelegateAdapter;
 
-class WebLayerImpl : public WebKit::WebLayer {
+class WebLayerImpl : public WebKit::WebLayer, public cc::LayerClient {
  public:
   WEBKIT_COMPOSITOR_BINDINGS_EXPORT WebLayerImpl();
   WEBKIT_COMPOSITOR_BINDINGS_EXPORT explicit WebLayerImpl(
@@ -117,9 +121,14 @@ class WebLayerImpl : public WebKit::WebLayer {
   virtual WebKit::WebLayerPositionConstraint positionConstraint() const;
   virtual void setScrollClient(WebKit::WebLayerScrollClient* client);
   virtual bool isOrphan() const;
+  virtual void setWebLayerClient(WebKit::WebLayerClient* client);
+
+  // LayerClient implementation.
+  virtual std::string DebugName() OVERRIDE;

[enne (OOO), 2013/08/02 17:58:17]

Please don't use OVERRIDE here even though it is an override.  This is a
cross-repo OVERRIDE, so it makes it changes harder in the future.

[qiankun, 2013/08/05 06:54:15]

Done.

 
  protected:
   scoped_refptr<cc::Layer> layer_;
+  WebKit::WebLayerClient* web_layer_client_;
 
  private:
   scoped_ptr<WebToCCAnimationDelegateAdapter> animation_delegate_adapter_;