Move favicon from TabContents to TabContentsWrapper.

content/browser/tab_contents/tab_contents_observer.h

Index: content/browser/tab_contents/tab_contents_observer.h
diff --git a/content/browser/tab_contents/tab_contents_observer.h b/content/browser/tab_contents/tab_contents_observer.h
index 69d371a0b5e01664cdbf69c0644ab08119ea50ba..ad65247c81d4bbc3143f6ea8797ac041388fdaed 100644
--- a/content/browser/tab_contents/tab_contents_observer.h
+++ b/content/browser/tab_contents/tab_contents_observer.h
@@ -15,7 +15,7 @@ struct ViewHostMsg_FrameNavigate_Params;
 class TabContentsObserver : public IPC::Channel::Listener,
                             public IPC::Message::Sender {
  public:
-  // Use this as a member variable in a class that uses the emptry constructor
+  // Use this as a member variable in a class that uses the empty constructor
   // version of this interface.
   class Registrar {
    public:
@@ -35,7 +35,9 @@ class TabContentsObserver : public IPC::Channel::Listener,
     DISALLOW_COPY_AND_ASSIGN(Registrar);
   };
 
-  virtual void NavigateToPendingEntry();
+  virtual void NavigateToPendingEntry(
+      const GURL& url,
+      NavigationController::ReloadType reload_type);
 
   virtual void DidNavigateMainFramePostCommit(
       const NavigationController::LoadCommittedDetails& details,