Start moving core pieces of Chrome multi-process code to src\content.

chrome/browser/ui/tab_contents/tab_contents_wrapper.h

 // Copyright (c) 2011 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 CHROME_BROWSER_UI_TAB_CONTENTS_TAB_CONTENTS_WRAPPER_H_
 #define CHROME_BROWSER_UI_TAB_CONTENTS_TAB_CONTENTS_WRAPPER_H_
 #pragma once
 
 #include "base/basictypes.h"
 #include "base/scoped_ptr.h"
@@ skipping 21 matching lines @@
  public:
   // Takes ownership of |contents|, which must be heap-allocated (as it lives
   // in a scoped_ptr) and can not be NULL.
   explicit TabContentsWrapper(TabContents* contents);
   ~TabContentsWrapper();
 
   // Used to retrieve this object from |tab_contents_|, which is placed in
   // its property bag to avoid adding additional interfaces.
   static PropertyAccessor<TabContentsWrapper*>* property_accessor();
 
+  static void RegisterUserPrefs(PrefService* prefs);
+
+  // Initial title assigned to NavigationEntries from Navigate.
+  static string16 GetDefaultTitle();
+
+   // Returns a human-readable description the tab's loading state.
+  string16 GetStatusText() const;
+
   // Create a TabContentsWrapper with the same state as this one. The returned
   // heap-allocated pointer is owned by the caller.
   TabContentsWrapper* Clone();
 
   // Helper to retrieve the existing instance that wraps a given TabContents.
   // Returns NULL if there is no such existing instance.
   static TabContentsWrapper* GetCurrentWrapperForContents(
       TabContents* contents);
 
   TabContentsWrapperDelegate* delegate() const { return delegate_; }
@@ skipping 29 matching lines @@
   SearchEngineTabHelper* search_engine_tab_helper() {
     return search_engine_tab_helper_.get();
   }
 
   // Overrides -----------------------------------------------------------------
 
   // TabContentsObserver overrides:
   virtual void DidNavigateMainFramePostCommit(
       const NavigationController::LoadCommittedDetails& details,
       const ViewHostMsg_FrameNavigate_Params& params) OVERRIDE;
+  virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
 
   // NotificationObserver overrides:
   virtual void Observe(NotificationType type,
                        const NotificationSource& source,
                        const NotificationDetails& details) OVERRIDE;
 
  private:
   // Internal helpers ----------------------------------------------------------
 
+  // Message handlers.
+  void OnJSOutOfMemory();
+
   // Updates the starred state from the bookmark bar model. If the state has
   // changed, the delegate is notified.
   void UpdateStarredStateForCurrentURL();
 
   // Data for core operation ---------------------------------------------------
 
   // Delegate for notifying our owner about stuff. Not owned by us.
   TabContentsWrapperDelegate* delegate_;
 
   // Registers and unregisters us for notifications.
@@ skipping 19 matching lines @@
 
   // The supporting objects need to outlive the TabContents dtor (as they may
   // be called upon during its execution). As a result, this must come last
   // in the list.
   scoped_ptr<TabContents> tab_contents_;
 
   DISALLOW_COPY_AND_ASSIGN(TabContentsWrapper);
 };
 
 #endif  // CHROME_BROWSER_UI_TAB_CONTENTS_TAB_CONTENTS_WRAPPER_H_