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

content/browser/tab_contents/tab_contents.h

Index: content/browser/tab_contents/tab_contents.h
===================================================================
--- content/browser/tab_contents/tab_contents.h	(revision 0)
+++ content/browser/tab_contents/tab_contents.h	(working copy)
@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef CHROME_BROWSER_TAB_CONTENTS_TAB_CONTENTS_H_
-#define CHROME_BROWSER_TAB_CONTENTS_TAB_CONTENTS_H_
+#ifndef CONTENT_BROWSER_TAB_CONTENTS_TAB_CONTENTS_H_
+#define CONTENT_BROWSER_TAB_CONTENTS_TAB_CONTENTS_H_
 #pragma once
 
 #include <deque>
@@ -15,25 +15,25 @@
 #include "base/gtest_prod_util.h"
 #include "base/scoped_ptr.h"
 #include "base/string16.h"
-#include "chrome/browser/dom_ui/web_ui_factory.h"
 #include "chrome/browser/download/save_package.h"
 #include "chrome/browser/extensions/image_loading_tracker.h"
 #include "chrome/browser/fav_icon_helper.h"
 #include "chrome/browser/prefs/pref_change_registrar.h"
 #include "chrome/browser/renderer_host/render_view_host_delegate.h"
-#include "chrome/browser/tab_contents/constrained_window.h"
-#include "chrome/browser/tab_contents/language_state.h"
-#include "chrome/browser/tab_contents/navigation_controller.h"
-#include "chrome/browser/tab_contents/navigation_entry.h"
-#include "chrome/browser/tab_contents/page_navigator.h"
-#include "chrome/browser/tab_contents/render_view_host_manager.h"
 #include "chrome/browser/tab_contents/tab_specific_content_settings.h"
 #include "chrome/browser/ui/app_modal_dialogs/js_modal_dialog.h"
+#include "chrome/browser/webui/web_ui_factory.h"
 #include "chrome/common/notification_registrar.h"
 #include "chrome/common/property_bag.h"
 #include "chrome/common/renderer_preferences.h"
 #include "chrome/common/translate_errors.h"
 #include "chrome/common/web_apps.h"
+#include "content/browser/tab_contents/constrained_window.h"
+#include "content/browser/tab_contents/language_state.h"
+#include "content/browser/tab_contents/navigation_controller.h"
+#include "content/browser/tab_contents/navigation_entry.h"
+#include "content/browser/tab_contents/page_navigator.h"
+#include "content/browser/tab_contents/render_view_host_manager.h"
 #include "net/base/load_states.h"
 #include "ui/gfx/native_widget_types.h"
 
@@ -130,8 +130,6 @@
               SessionStorageNamespace* session_storage_namespace);
   virtual ~TabContents();
 
-  static void RegisterUserPrefs(PrefService* prefs);
-
   // Intrinsic tab state -------------------------------------------------------
 
   // Returns the property bag for this tab contents, where callers can add
@@ -222,9 +220,6 @@
   virtual const GURL& GetURL() const;
   virtual const string16& GetTitle() const;
 
-  // Initial title assigned to NavigationEntries from Navigate.
-  static string16 GetDefaultTitle();
-
   // The max PageID of any page that this TabContents has loaded.  PageIDs
   // increase with each new page that is loaded by a tab.  If this is a
   // TabContents, then the max PageID is kept separately on each SiteInstance.
@@ -257,9 +252,6 @@
   // space is provided for the favicon, and the favicon is never displayed.
   virtual bool ShouldDisplayFavIcon();
 
-  // Returns a human-readable description the tab's loading state.
-  virtual string16 GetStatusText() const;
-
   // Add and remove observers for page navigation notifications. Adding or
   // removing multiple times has no effect. The order in which notifications
   // are sent to observers is undefined. Clients must be sure to remove the
@@ -275,6 +267,11 @@
   // "waiting" or "loading."
   bool waiting_for_response() const { return waiting_for_response_; }
 
+  net::LoadState load_state() const { return load_state_; }
+  string16 load_state_host() const { return load_state_host_; }
+  uint64 upload_size() const { return upload_size_; }
+  uint64 upload_position() const { return upload_position_; }
+
   const std::string& encoding() const { return encoding_; }
   void set_encoding(const std::string& encoding);
   void reset_encoding() {
@@ -962,7 +959,6 @@
   virtual WebPreferences GetWebkitPrefs();
   virtual void OnUserGesture();
   virtual void OnIgnoredUIEvent();
-  virtual void OnJSOutOfMemory();
   virtual void OnCrossSiteResponse(int new_render_process_host_id,
                                    int new_request_id);
   virtual void RendererUnresponsive(RenderViewHost* render_view_host,
@@ -1259,4 +1255,4 @@
   DISALLOW_COPY_AND_ASSIGN(TabContents);
 };
 
-#endif  // CHROME_BROWSER_TAB_CONTENTS_TAB_CONTENTS_H_
+#endif  // CONTENT_BROWSER_TAB_CONTENTS_TAB_CONTENTS_H_