Move a bunch of code in content\renderer to the content namespace.

content/renderer/renderer_webkitplatformsupport_impl.h

Index: content/renderer/renderer_webkitplatformsupport_impl.h
===================================================================
--- content/renderer/renderer_webkitplatformsupport_impl.h	(revision 163045)
+++ content/renderer/renderer_webkitplatformsupport_impl.h	(working copy)
@@ -12,21 +12,20 @@
 #include "content/common/webkitplatformsupport_impl.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebGraphicsContext3D.h"
 
-class RendererClipboardClient;
 class WebSharedWorkerRepositoryImpl;
 class WebFileSystemImpl;
 
+namespace webkit_glue {
+class WebClipboardImpl;
+}
+
 namespace content {
 class GamepadSharedMemoryReader;
 class Hyphenator;
-}
+class RendererClipboardClient;
 
-namespace webkit_glue {
-class WebClipboardImpl;
-}
-
 class CONTENT_EXPORT RendererWebKitPlatformSupportImpl
-    : public content::WebKitPlatformSupportImpl {
+    : public WebKitPlatformSupportImpl {
  public:
   RendererWebKitPlatformSupportImpl();
   virtual ~RendererWebKitPlatformSupportImpl();
@@ -139,9 +138,11 @@
 
   scoped_ptr<WebKit::WebBlobRegistry> blob_registry_;
 
-  scoped_ptr<content::GamepadSharedMemoryReader> gamepad_shared_memory_reader_;
+  scoped_ptr<GamepadSharedMemoryReader> gamepad_shared_memory_reader_;
 
   scoped_ptr<content::Hyphenator> hyphenator_;
 };
 
+}  // namespace content
+
 #endif  // CONTENT_RENDERER_RENDERER_WEBKITPLATFORMSUPPORT_IMPL_H_