This adds a webui overlay on the extensions page for showing what Extension keybindings are active.…

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

Index: chrome/browser/ui/views/location_bar/page_action_image_view.cc
===================================================================
--- chrome/browser/ui/views/location_bar/page_action_image_view.cc	(revision 138124)
+++ chrome/browser/ui/views/location_bar/page_action_image_view.cc	(working copy)
@@ -65,10 +65,13 @@
 
   set_accessibility_focusable(true);
 
-  ExtensionCommandService* command_service =
-      ExtensionCommandServiceFactory::GetForProfile(browser_->profile());
+  extensions::ExtensionCommandService* command_service =
+      extensions::ExtensionCommandServiceFactory::GetForProfile(
+          browser_->profile());
   const extensions::Command* page_action_command =
-      command_service->GetActivePageActionCommand(extension->id());
+      command_service->GetPageActionCommand(
+          extension->id(),
+          extensions::ExtensionCommandService::ACTIVE_ONLY);
   if (page_action_command) {
     keybinding_.reset(new ui::Accelerator(page_action_command->accelerator()));
     owner_->GetFocusManager()->RegisterAccelerator(