Delete NOTIFICATION_EXTENSION_LOCATION_BAR_UPDATED, never Notify()d.

Review URL: https://codereview.chromium.org/309173002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@274543 0039d316-1c4b-4281-b951-d872f2087c98

chrome/browser/chrome_notification_types.h

@@ -388,11 +388,6 @@ enum NotificationType {
   // unloaded and reloaded. The source is a Profile.
   NOTIFICATION_EXTENSIONS_READY,
 
-  // Sent when an extension icon being displayed in the location bar is updated.
-  // The source is the Profile and the details are the WebContents for
-  // the tab.
-  NOTIFICATION_EXTENSION_LOCATION_BAR_UPDATED,
-
   // DEPRECATED: Use ExtensionRegistry::AddObserver instead.
   //
   // Sent when a new extension is loaded. The details are an Extension, and

chrome/browser/ui/cocoa/location_bar/location_bar_view_mac.mm

@@ -146,8 +146,6 @@ LocationBarViewMac::LocationBarViewMac(AutocompleteTextField* field,
       this, chrome::NOTIFICATION_EXTENSION_PAGE_ACTION_VISIBILITY_CHANGED,
       content::NotificationService::AllSources());
   content::Source<Profile> profile_source = content::Source<Profile>(profile);
-  registrar_.Add(this, chrome::NOTIFICATION_EXTENSION_LOCATION_BAR_UPDATED,
-                 profile_source);
   registrar_.Add(
       this, chrome::NOTIFICATION_EXTENSION_LOADED_DEPRECATED, profile_source);
   registrar_.Add(this, chrome::NOTIFICATION_EXTENSION_UNLOADED_DEPRECATED,
@@ -630,14 +628,6 @@ void LocationBarViewMac::Observe(int type,
       break;
     }
 
-    case chrome::NOTIFICATION_EXTENSION_LOCATION_BAR_UPDATED: {
-      // Only update if the updated action box was for the active tab contents.
-      WebContents* target_tab = content::Details<WebContents>(details).ptr();
-      if (target_tab == GetWebContents())
-        UpdatePageActions();
-      break;
-    }
-
     case chrome::NOTIFICATION_EXTENSION_LOADED_DEPRECATED:
     case chrome::NOTIFICATION_EXTENSION_UNLOADED_DEPRECATED:
       Update(NULL);

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

@@ -435,9 +435,6 @@ void LocationBarView::Init() {
   hide_url_animation_->SetSlideDuration(175);
 
   content::Source<Profile> profile_source = content::Source<Profile>(profile());
-  registrar_.Add(this,
-                 chrome::NOTIFICATION_EXTENSION_LOCATION_BAR_UPDATED,
-                 profile_source);
   registrar_.Add(
       this, chrome::NOTIFICATION_EXTENSION_LOADED_DEPRECATED, profile_source);
   registrar_.Add(this,
@@ -1786,13 +1783,6 @@ void LocationBarView::Observe(int type,
                               const content::NotificationSource& source,
                               const content::NotificationDetails& details) {
   switch (type) {
-    case chrome::NOTIFICATION_EXTENSION_LOCATION_BAR_UPDATED: {
-      // Only update if the updated action box was for the active tab contents.
-      if (content::Details<WebContents>(details).ptr() == GetWebContents())
-        UpdatePageActions();
-      break;
-    }
-
     case chrome::NOTIFICATION_EXTENSION_LOADED_DEPRECATED:
     case chrome::NOTIFICATION_EXTENSION_UNLOADED_DEPRECATED:
       Update(NULL);