Fix accelerators in avatar gaia webview on mac

chrome/browser/ui/cocoa/profiles/profile_chooser_controller.h

Index: chrome/browser/ui/cocoa/profiles/profile_chooser_controller.h
diff --git a/chrome/browser/ui/cocoa/profiles/profile_chooser_controller.h b/chrome/browser/ui/cocoa/profiles/profile_chooser_controller.h
index 42b71e3e90f39f6f285a219a44235c1a2f9dc006..f6374afae3a0d5935b6c380ff2422990102076b4 100644
--- a/chrome/browser/ui/cocoa/profiles/profile_chooser_controller.h
+++ b/chrome/browser/ui/cocoa/profiles/profile_chooser_controller.h
@@ -23,6 +23,7 @@ class ProfileOAuth2TokenService;
 namespace content {
 class WebContents;
 }
+class GaiaWebContentsDelegate;
 
 // This window controller manages the bubble that displays a "menu" of profiles.
 // It is brought open by clicking on the avatar icon in the window frame.
@@ -56,6 +57,7 @@ class WebContents;
 
   // Web contents used by the inline signin view.
   scoped_ptr<content::WebContents> webContents_;
+  scoped_ptr<GaiaWebContentsDelegate> webContentsDelegate_;
 
   // Whether the bubble is displayed for an active guest profile.
   BOOL isGuestSession_;