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

webkit/support/webkit_support.cc

Index: webkit/support/webkit_support.cc
diff --git a/webkit/support/webkit_support.cc b/webkit/support/webkit_support.cc
index 1dae7214fe234fffcac2c62c09f1789389266323..087eb699dbb11d30f48cef407ea11f1e6f1206f4 100644
--- a/webkit/support/webkit_support.cc
+++ b/webkit/support/webkit_support.cc
@@ -538,8 +538,8 @@ WebKit::WebLayerTreeView* CreateLayerTreeView(
         static_cast<webkit_glue::WebThreadImpl*>(thread)->
         message_loop()->message_loop_proxy());
 
-  scoped_ptr<WebKit::WebLayerTreeViewImplForTesting> view(
-      new WebKit::WebLayerTreeViewImplForTesting(type, client));
+  scoped_ptr<webkit::WebLayerTreeViewImplForTesting> view(
+      new webkit::WebLayerTreeViewImplForTesting(type, client));
 
   if (!view->initialize(compositor_thread.Pass()))
     return NULL;