Remove Extension Loaded/Unloaded notifications from LocationBarView(Mac)

chrome/browser/ui/views/location_bar/location_bar_view.cc

 // Copyright (c) 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/location_bar/location_bar_view.h"
 
 #include <algorithm>
 #include <map>
 
 #include "base/i18n/rtl.h"
 #include "base/prefs/pref_service.h"
 #include "base/stl_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/app/chrome_command_ids.h"
-#include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/command_updater.h"
 #include "chrome/browser/defaults.h"
 #include "chrome/browser/extensions/api/omnibox/omnibox_api.h"
 #include "chrome/browser/extensions/extension_action.h"
 #include "chrome/browser/extensions/extension_util.h"
 #include "chrome/browser/extensions/location_bar_controller.h"
 #include "chrome/browser/extensions/tab_helper.h"
 #include "chrome/browser/favicon/favicon_tab_helper.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/search/instant_service.h"
@@ skipping 31 matching lines @@
 #include "chrome/browser/ui/views/location_bar/zoom_view.h"
 #include "chrome/browser/ui/views/passwords/manage_passwords_bubble_view.h"
 #include "chrome/browser/ui/views/passwords/manage_passwords_icon_view.h"
 #include "chrome/browser/ui/views/translate/translate_bubble_view.h"
 #include "chrome/browser/ui/zoom/zoom_controller.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/grit/generated_resources.h"
 #include "components/search_engines/template_url.h"
 #include "components/search_engines/template_url_service.h"
 #include "components/translate/core/browser/language_state.h"
-#include "content/public/browser/notification_service.h"
 #include "content/public/browser/render_widget_host_view.h"
 #include "content/public/browser/web_contents.h"
 #include "extensions/browser/extension_registry.h"
 #include "extensions/common/feature_switch.h"
 #include "extensions/common/permissions/permissions_data.h"
 #include "grit/component_scaled_resources.h"
 #include "grit/theme_resources.h"
 #include "ui/accessibility/ax_view_state.h"
 #include "ui/base/dragdrop/drag_drop_types.h"
 #include "ui/base/l10n/l10n_util.h"
@@ skipping 318 matching lines @@
   AddChildView(search_button_);
 
   show_url_animation_.reset(new gfx::SlideAnimation(this));
   show_url_animation_->SetTweenType(kShowTweenType);
   show_url_animation_->SetSlideDuration(200);
 
   hide_url_animation_.reset(new gfx::SlideAnimation(this));
   hide_url_animation_->SetTweenType(kHideTweenType);
   hide_url_animation_->SetSlideDuration(175);
 
-  content::Source<Profile> profile_source = content::Source<Profile>(profile());
-  registrar_.Add(this,
-                 extensions::NOTIFICATION_EXTENSION_LOADED_DEPRECATED,
-                 profile_source);
-  registrar_.Add(this,
-                 extensions::NOTIFICATION_EXTENSION_UNLOADED_DEPRECATED,
-                 profile_source);
-
   // Initialize the location entry. We do this to avoid a black flash which is
   // visible when the location entry has just been initialized.
   Update(NULL);
 }
 
 bool LocationBarView::IsInitialized() const {
   return omnibox_view_ != NULL;
 }
 
 SkColor LocationBarView::GetColor(ToolbarModel::SecurityLevel security_level,
@@ skipping 1262 matching lines @@
 void LocationBarView::OnTemplateURLServiceChanged() {
   template_url_service_->RemoveObserver(this);
   template_url_service_ = NULL;
   // If the browser is no longer active, let's not show the info bubble, as this
   // would make the browser the active window again.
   if (omnibox_view_ && omnibox_view_->GetWidget()->IsActive())
     ShowFirstRunBubble();
 }
 
 ////////////////////////////////////////////////////////////////////////////////
-// LocationBarView, private content::NotificationObserver implementation:
-
-void LocationBarView::Observe(int type,
-                              const content::NotificationSource& source,
-                              const content::NotificationDetails& details) {
-  switch (type) {
-    case extensions::NOTIFICATION_EXTENSION_LOADED_DEPRECATED:
-    case extensions::NOTIFICATION_EXTENSION_UNLOADED_DEPRECATED:
-      Update(NULL);
-      break;
-
-    default:
-      NOTREACHED() << "Unexpected notification.";
-  }
-}
-
-////////////////////////////////////////////////////////////////////////////////
 // LocationBarView, private SearchModelObserver implementation:
 
 void LocationBarView::ModelChanged(const SearchModel::State& old_state,
                                    const SearchModel::State& new_state) {
   const bool visible = !GetToolbarModel()->input_in_progress() &&
       new_state.voice_search_supported;
   if (mic_search_view_->visible() != visible) {
     mic_search_view_->SetVisible(visible);
     Layout();
   }
 }