Get rid of a bunch of tab_contents.h includes from chrome. These are all trivial changes to use W...

chrome/browser/sessions/restore_tab_helper.cc

 // 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.
 
 #include "chrome/browser/sessions/restore_tab_helper.h"
 
 #include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h"
 #include "chrome/common/extensions/extension_messages.h"
 #include "content/browser/renderer_host/render_view_host.h"
-#include "content/browser/tab_contents/tab_contents.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/notification_types.h"
+#include "content/public/browser/web_contents.h"
 
-RestoreTabHelper::RestoreTabHelper(TabContents* contents)
-    : content::WebContentsObserver(contents),
-      contents_(contents) {
+using content::WebContents;
+
+RestoreTabHelper::RestoreTabHelper(WebContents* contents)
+    : content::WebContentsObserver(contents) {
 }
 
 RestoreTabHelper::~RestoreTabHelper() {
 }
 
 void RestoreTabHelper::SetWindowID(const SessionID& id) {
   window_id_ = id;
 
   // TODO(mpcomplete): Maybe this notification should send out a TabContents.
   TabContentsWrapper* tab =
-      TabContentsWrapper::GetCurrentWrapperForContents(contents_);
+      TabContentsWrapper::GetCurrentWrapperForContents(web_contents());
   if (tab) {
     content::NotificationService::current()->Notify(
         content::NOTIFICATION_TAB_PARENTED,
         content::Source<TabContentsWrapper>(tab),
         content::NotificationService::NoDetails());
   }
 
   // Extension code in the renderer holds the ID of the window that hosts it.
   // Notify it that the window ID changed.
-  contents_->GetRenderViewHost()->Send(
+  web_contents()->GetRenderViewHost()->Send(
           new ExtensionMsg_UpdateBrowserWindowId(
-          contents_->GetRenderViewHost()->routing_id(), id.id()));
+          web_contents()->GetRenderViewHost()->routing_id(), id.id()));
 }
 
 void RestoreTabHelper::RenderViewCreated(RenderViewHost* render_view_host) {
   render_view_host->Send(
       new ExtensionMsg_UpdateBrowserWindowId(render_view_host->routing_id(),
                                              window_id_.id()));
 }