Remove all direct references to NavigationController from the RenderViewHostM...

chrome/browser/tab_contents/tab_contents.h

Index: chrome/browser/tab_contents/tab_contents.h
===================================================================
--- chrome/browser/tab_contents/tab_contents.h	(revision 26649)
+++ chrome/browser/tab_contents/tab_contents.h	(working copy)
@@ -82,6 +82,7 @@
 class Profile;
 struct RendererPreferences;
 class RenderViewHost;
+struct RenderViewHostSwitchedDetails;
 class TabContentsDelegate;
 class TabContentsFactory;
 class SkBitmap;
@@ -173,7 +174,8 @@
   TabContentsView* view() const {
     return view_.get();
   }
-
+  void NotifyRenderViewHostSwitchedFromRenderManager(
+      RenderViewHostSwitchedDetails*details);
 #ifdef UNIT_TEST
   // Expose the render manager for testing.
   RenderViewHostManager* render_manager() { return &render_manager_; }
@@ -920,9 +922,15 @@
     RenderViewGone(render_view_host);
   }
   virtual void UpdateRenderViewSizeForRenderManager();
+
+  virtual Profile* GetProfileForRenderManager()const {
+    return profile();
+  }
+
   virtual void NotifySwappedFromRenderManager() {
     NotifySwapped();
   }
+  virtual NavigationEntry* GetEntryAtOffsetForRenderManager(int offset);
   virtual NavigationController& GetControllerForRenderManager() {
     return controller();
   }