SOURCE_BOOKMARK_BUBBLE   28 chrome/browser/ui/bookmarks/bookmark_bubble_sign_in_delegate.cc   chrome::ShowBrowserSignin(browser_, signin::SOURCE_BOOKMARK_BUBBLE);
SOURCE_BOOKMARK_BUBBLE  350 chrome/browser/ui/gtk/bookmarks/bookmark_bubble_gtk.cc   chrome::ShowBrowserSignin(browser, signin::SOURCE_BOOKMARK_BUBBLE);
SOURCE_BOOKMARK_BUBBLE  745 chrome/browser/ui/sync/one_click_signin_helper.cc     case signin::SOURCE_BOOKMARK_BUBBLE: