Move didReceiveTitle and related stuff to RenderFrame.

content/browser/web_contents/web_contents_impl.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CONTENT_BROWSER_WEB_CONTENTS_WEB_CONTENTS_IMPL_H_
 #define CONTENT_BROWSER_WEB_CONTENTS_WEB_CONTENTS_IMPL_H_
 
 #include <map>
 #include <set>
 #include <string>
@@ skipping 332 matching lines @@
                                     JavaScriptMessageType type,
                                     IPC::Message* reply_msg) OVERRIDE;
   virtual void RunBeforeUnloadConfirm(RenderFrameHost* render_frame_host,
                                       const base::string16& message,
                                       bool is_reload,
                                       IPC::Message* reply_msg) OVERRIDE;
   virtual void DidAccessInitialDocument() OVERRIDE;
   virtual void DidDisownOpener(RenderFrameHost* render_frame_host) OVERRIDE;
   virtual void DocumentOnLoadCompleted(
       RenderFrameHost* render_frame_host) OVERRIDE;
+  virtual void UpdateTitle(RenderFrameHost* render_frame_host,
+                           int32 page_id,
+                           const base::string16& title,
+                           base::i18n::TextDirection title_direction) OVERRIDE;
+  virtual void UpdateEncoding(RenderFrameHost* render_frame_host,
+                              const std::string& encoding) OVERRIDE;
   virtual WebContents* GetAsWebContents() OVERRIDE;
   virtual bool IsNeverVisible() OVERRIDE;
 
   // RenderViewHostDelegate ----------------------------------------------------
   virtual RenderViewHostDelegateView* GetDelegateView() OVERRIDE;
   virtual bool OnMessageReceived(RenderViewHost* render_view_host,
                                  const IPC::Message& message) OVERRIDE;
   // RenderFrameHostDelegate has the same method, so list it there because this
   // interface is going away.
   // virtual WebContents* GetAsWebContents() OVERRIDE;
   virtual gfx::Rect GetRootWindowResizerRect() const OVERRIDE;
   virtual void RenderViewCreated(RenderViewHost* render_view_host) OVERRIDE;
   virtual void RenderViewReady(RenderViewHost* render_view_host) OVERRIDE;
   virtual void RenderViewTerminated(RenderViewHost* render_view_host,
                                     base::TerminationStatus status,
                                     int error_code) OVERRIDE;
   virtual void RenderViewDeleted(RenderViewHost* render_view_host) OVERRIDE;
   virtual void UpdateState(RenderViewHost* render_view_host,
                            int32 page_id,
                            const PageState& page_state) OVERRIDE;
-  virtual void UpdateTitle(RenderViewHost* render_view_host,
-                           int32 page_id,
-                           const base::string16& title,
-                           base::i18n::TextDirection title_direction) OVERRIDE;
-  virtual void UpdateEncoding(RenderViewHost* render_view_host,
-                              const std::string& encoding) OVERRIDE;
   virtual void UpdateTargetURL(int32 page_id, const GURL& url) OVERRIDE;
   virtual void Close(RenderViewHost* render_view_host) OVERRIDE;
   virtual void RequestMove(const gfx::Rect& new_bounds) OVERRIDE;
   virtual void DidCancelLoading() OVERRIDE;
   virtual void DidChangeLoadProgress(double progress) OVERRIDE;
   virtual void DocumentAvailableInMainFrame(
       RenderViewHost* render_view_host) OVERRIDE;
   virtual void RouteCloseEvent(RenderViewHost* rvh) OVERRIDE;
   virtual void RouteMessageEvent(
       RenderViewHost* rvh,
@@ skipping 564 matching lines @@
 
   // Data for current page -----------------------------------------------------
 
   // When a title cannot be taken from any entry, this title will be used.
   base::string16 page_title_when_no_navigation_entry_;
 
   // When a navigation occurs, we record its contents MIME type. It can be
   // used to check whether we can do something for some special contents.
   std::string contents_mime_type_;
 
-  // Character encoding.
-  std::string encoding_;
+  // The last reported character encoding, not canonicalized.
+  std::string last_reported_encoding_;
+
+  // The canonicalized character encoding.
+  std::string canonical_encoding_;
 
   // True if this is a secure page which displayed insecure content.
   bool displayed_insecure_content_;
 
   // Whether the initial empty page has been accessed by another page, making it
   // unsafe to show the pending URL. Usually false unless another window tries
   // to modify the blank page.  Always false after the first commit.
   bool has_accessed_initial_document_;
 
   // Data for misc internal state ----------------------------------------------
@@ skipping 120 matching lines @@
 
   // Whether the last JavaScript dialog shown was suppressed. Used for testing.
   bool last_dialog_suppressed_;
 
   DISALLOW_COPY_AND_ASSIGN(WebContentsImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_WEB_CONTENTS_WEB_CONTENTS_IMPL_H_