Create CoreTabHelper, move remaining core TCW functionality into it.

chrome/browser/ui/browser.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/ui/browser.h"
 
 #if defined(OS_WIN)
 #include <windows.h>
 #include <shellapi.h>
 #endif  // OS_WIN
@@ skipping 96 matching lines @@
 #include "chrome/browser/ui/global_error.h"
 #include "chrome/browser/ui/global_error_service.h"
 #include "chrome/browser/ui/global_error_service_factory.h"
 #include "chrome/browser/ui/intents/web_intent_picker_controller.h"
 #include "chrome/browser/ui/omnibox/location_bar.h"
 #include "chrome/browser/ui/panels/panel.h"
 #include "chrome/browser/ui/panels/panel_manager.h"
 #include "chrome/browser/ui/search_engines/search_engine_tab_helper.h"
 #include "chrome/browser/ui/status_bubble.h"
 #include "chrome/browser/ui/sync/browser_synced_window_delegate.h"
+#include "chrome/browser/ui/tab_contents/core_tab_helper.h"
 #include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h"
 #include "chrome/browser/ui/tabs/dock_info.h"
 #include "chrome/browser/ui/tabs/tab_menu_model.h"
 #include "chrome/browser/ui/web_applications/web_app_ui.h"
 #include "chrome/browser/ui/webui/bug_report_ui.h"
 #include "chrome/browser/ui/webui/chrome_web_ui.h"
 #include "chrome/browser/ui/webui/ntp/new_tab_page_handler.h"
 #include "chrome/browser/ui/webui/options/content_settings_handler.h"
 #include "chrome/browser/ui/window_sizer.h"
 #include "chrome/browser/upgrade_detector.h"
@@ skipping 826 matching lines @@
   TabContents* contents = GetSelectedTabContents();
   string16 title;
 
   // |contents| can be NULL because GetWindowTitleForCurrentTab is called by the
   // window during the window's creation (before tabs have been added).
   if (contents) {
     title = contents->GetTitle();
     FormatTitleForDisplay(&title);
   }
   if (title.empty())
-    title = TabContentsWrapper::GetDefaultTitle();
+    title = CoreTabHelper::GetDefaultTitle();
 
 #if defined(OS_MACOSX) || defined(OS_CHROMEOS)
   // On Mac or ChromeOS, we don't want to suffix the page title with
   // the application name.
   return title;
 #else
   int string_id = IDS_BROWSER_WINDOW_TITLE_FORMAT;
   // Don't append the app name to window titles on app frames and app popups
   if (is_app())
     string_id = IDS_BROWSER_WINDOW_TITLE_FORMAT_NO_LOGO;
@@ skipping 2323 matching lines @@
 
   // Update commands to reflect current state.
   UpdateCommandsForTabState();
 
   // Reset the status bubble.
   StatusBubble* status_bubble = GetStatusBubble();
   if (status_bubble) {
     status_bubble->Hide();
 
     // Show the loading state (if any).
-    status_bubble->SetStatus(GetSelectedTabContentsWrapper()->GetStatusText());
+    status_bubble->SetStatus(
+        GetSelectedTabContentsWrapper()->core_tab_helper()->GetStatusText());
   }
 
   if (HasFindBarController()) {
     find_bar_controller_->ChangeTabContents(new_contents);
     find_bar_controller_->find_bar()->MoveWindowIfNecessary(gfx::Rect(), true);
   }
 
   // Update sessions. Don't force creation of sessions. If sessions doesn't
   // exist, the change will be picked up by sessions when created.
   SessionService* session_service =
@@ skipping 178 matching lines @@
   window_->UpdateLoadingAnimations(
       tab_handler_->GetTabStripModel()->TabsAreLoading());
   window_->UpdateTitleBar();
 
   TabContents* selected_contents = GetSelectedTabContents();
   if (source == selected_contents) {
     bool is_loading = source->IsLoading();
     UpdateReloadStopState(is_loading, false);
     if (GetStatusBubble()) {
       GetStatusBubble()->SetStatus(
-          GetSelectedTabContentsWrapper()->GetStatusText());
+          GetSelectedTabContentsWrapper()->core_tab_helper()->GetStatusText());
     }
 
     if (!is_loading && pending_web_app_action_ == UPDATE_SHORTCUT) {
       // Schedule a shortcut update when web application info is available if
       // last committed entry is not NULL. Last committed entry could be NULL
       // when an interstitial page is injected (e.g. bad https certificate,
       // malware site etc). When this happens, we abort the shortcut update.
       NavigationEntry* entry = source->controller().GetLastCommittedEntry();
       if (entry) {
         TabContentsWrapper::GetCurrentWrapperForContents(source)->
@@ skipping 427 matching lines @@
     FullscreenExitBubbleType bubble_type) {
   fullscreen_controller_->OnAcceptFullscreenPermission(url, bubble_type);
 }
 
 void Browser::OnDenyFullscreenPermission(FullscreenExitBubbleType bubble_type) {
   fullscreen_controller_->OnDenyFullscreenPermission(bubble_type);
 }
 
 
 ///////////////////////////////////////////////////////////////////////////////
-// Browser, TabContentsWrapperDelegate implementation:
+// Browser, CoreTabHelperDelegate implementation:
 
 void Browser::OnDidGetApplicationInfo(TabContentsWrapper* source,
                                       int32 page_id) {
   if (GetSelectedTabContentsWrapper() != source)
     return;
 
   NavigationEntry* entry = source->controller().GetLastCommittedEntry();
   if (!entry || (entry->page_id() != page_id))
     return;
 
@@ skipping 821 matching lines @@
       // Updates that only matter when the tab is selected go here.
 
       if (flags & TabContents::INVALIDATE_PAGE_ACTIONS) {
         LocationBar* location_bar = window()->GetLocationBar();
         if (location_bar)
           location_bar->UpdatePageActions();
       }
       // Updating the URL happens synchronously in ScheduleUIUpdate.
       if (flags & TabContents::INVALIDATE_LOAD && GetStatusBubble()) {
         GetStatusBubble()->SetStatus(
-            GetSelectedTabContentsWrapper()->GetStatusText());
+            GetSelectedTabContentsWrapper()->
+                core_tab_helper()->GetStatusText());
       }
 
       if (flags & (TabContents::INVALIDATE_TAB |
                    TabContents::INVALIDATE_TITLE)) {
 // TODO(pinkerton): Disable app-mode in the model until we implement it
 // on the Mac. Be sure to remove both ifdefs. http://crbug.com/13148
 #if !defined(OS_MACOSX)
         command_updater_.UpdateCommandEnabled(IDC_CREATE_SHORTCUTS,
             web_app::IsValidUrl(contents->GetURL()));
 #endif
@@ skipping 194 matching lines @@
 Browser* Browser::GetOrCreateTabbedBrowser(Profile* profile) {
   Browser* browser = GetTabbedBrowser(profile, false);
   if (!browser)
     browser = Browser::Create(profile);
   return browser;
 }
 
 void Browser::SetAsDelegate(TabContentsWrapper* tab, Browser* delegate) {
   // TabContents...
   tab->tab_contents()->set_delegate(delegate);
-  tab->set_delegate(delegate);
 
   // ...and all the helpers.
   tab->blocked_content_tab_helper()->set_delegate(delegate);
   tab->bookmark_tab_helper()->set_delegate(delegate);
   tab->constrained_window_tab_helper()->set_delegate(delegate);
+  tab->core_tab_helper()->set_delegate(delegate);
   tab->extension_tab_helper()->set_delegate(delegate);
   tab->search_engine_tab_helper()->set_delegate(delegate);
 }
 
 void Browser::FindInPage(bool find_next, bool forward_direction) {
   ShowFindBar();
   if (find_next) {
     string16 find_text;
 #if defined(OS_MACOSX)
     // We always want to search for the contents of the find pasteboard on OS X.
@@ skipping 306 matching lines @@
     window_->GetLocationBar()->ShowFirstRunBubble(bubble_type);
   } else {
     GlobalErrorService* service =
         GlobalErrorServiceFactory::GetForProfile(profile());
     GlobalError* error = service->GetFirstGlobalErrorWithBubbleView();
     if (error) {
       error->ShowBubbleView(this);
     }
   }
 }