Settings Overides -- warn user when extensions override their NTP.

chrome/browser/ui/views/frame/browser_view.cc

 // Copyright 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.
 
 #include "chrome/browser/ui/views/frame/browser_view.h"
 
 #include <algorithm>
 
 #include "base/auto_reset.h"
 #include "base/command_line.h"
@@ skipping 64 matching lines @@
 #include "chrome/browser/ui/views/frame/web_contents_close_handler.h"
 #include "chrome/browser/ui/views/fullscreen_exit_bubble_views.h"
 #include "chrome/browser/ui/views/infobars/infobar_container_view.h"
 #include "chrome/browser/ui/views/location_bar/location_bar_view.h"
 #include "chrome/browser/ui/views/location_bar/location_icon_view.h"
 #include "chrome/browser/ui/views/omnibox/omnibox_view_views.h"
 #include "chrome/browser/ui/views/password_generation_bubble_view.h"
 #include "chrome/browser/ui/views/profiles/avatar_menu_bubble_view.h"
 #include "chrome/browser/ui/views/profiles/avatar_menu_button.h"
 #include "chrome/browser/ui/views/profiles/profile_chooser_view.h"
+#include "chrome/browser/ui/views/settings_api_bubble_helper_views.h"
 #include "chrome/browser/ui/views/status_bubble_views.h"
 #include "chrome/browser/ui/views/tabs/browser_tab_strip_controller.h"
 #include "chrome/browser/ui/views/tabs/tab.h"
 #include "chrome/browser/ui/views/tabs/tab_strip.h"
 #include "chrome/browser/ui/views/toolbar/reload_button.h"
 #include "chrome/browser/ui/views/toolbar/toolbar_view.h"
 #include "chrome/browser/ui/views/translate/translate_bubble_view.h"
 #include "chrome/browser/ui/views/update_recommended_message_box.h"
 #include "chrome/browser/ui/views/website_settings/permissions_bubble_view.h"
 #include "chrome/browser/ui/views/website_settings/website_settings_popup_view.h"
@@ skipping 1337 matching lines @@
   // WebContents requires root window specific data - information about
   // the screen the WebContents is drawn on, for example.
   if (!contents->GetView()->GetNativeView()->GetRootWindow()) {
     aura::Window* window = contents->GetView()->GetNativeView();
     aura::Window* root_window = GetNativeWindow()->GetRootWindow();
     aura::client::ParentWindowWithContext(
         window, root_window, root_window->GetBoundsInScreen());
     DCHECK(contents->GetView()->GetNativeView()->GetRootWindow());
   }
   web_contents_close_handler_->TabInserted();
+
+  if (foreground)
+    extensions::MaybeShowExtensionControlledNewTabPage(browser(), contents);
 }
 
 void BrowserView::TabDetachedAt(WebContents* contents, int index) {
   if (PermissionBubbleManager::FromWebContents(contents))
     PermissionBubbleManager::FromWebContents(contents)->SetView(NULL);
 
   // We use index here rather than comparing |contents| because by this time
   // the model has already removed |contents| from its list, so
   // browser_->GetActiveWebContents() will return NULL or something else.
   if (index == browser_->tab_strip_model()->active_index()) {
@@ skipping 1087 matching lines @@
       !GetLocationBar()->GetOmniboxView()->model()->popup_model()->IsOpen()) {
     gfx::Point icon_bottom(
         toolbar_->location_bar()->GetLocationBarAnchorPoint());
     ConvertPointToTarget(toolbar_->location_bar(), this, &icon_bottom);
     gfx::Point infobar_top(0, infobar_container_->GetVerticalOverlap(NULL));
     ConvertPointToTarget(infobar_container_, this, &infobar_top);
     top_arrow_height = infobar_top.y() - icon_bottom.y();
   }
   return top_arrow_height;
 }