Move remaining content test code into the content namespace.

content/public/test/render_view_test.h

Index: content/public/test/render_view_test.h
===================================================================
--- content/public/test/render_view_test.h	(revision 164732)
+++ content/public/test/render_view_test.h	(working copy)
@@ -79,7 +79,7 @@
   void GoForward(const WebKit::WebHistoryItem& item);
 
   // Sends one native key event over IPC.
-  void SendNativeKeyEvent(const content::NativeWebKeyboardEvent& key_event);
+  void SendNativeKeyEvent(const NativeWebKeyboardEvent& key_event);
 
   // Send a raw keyboard event to the renderer.
   void SendWebKeyboardEvent(const WebKit::WebKeyboardEvent& key_event);
@@ -128,14 +128,14 @@
   scoped_ptr<MockRenderProcess> mock_process_;
   // We use a naked pointer because we don't want to expose RenderViewImpl in
   // the embedder's namespace.
-  content::RenderView* view_;
+  RenderView* view_;
   RendererWebKitPlatformSupportImplNoSandbox webkit_platform_support_;
   ContentRendererClient content_renderer_client_;
   scoped_ptr<MockRenderThread> render_thread_;
 
   // Used to setup the process so renderers can run.
   scoped_ptr<RendererMainPlatformDelegate> platform_;
-  scoped_ptr<content::MainFunctionParams> params_;
+  scoped_ptr<MainFunctionParams> params_;
   scoped_ptr<CommandLine> command_line_;
 
  private: