Show a confirmation bubble after one-click sign in

BUG=117899
TEST=See bubble appear below wrench menu after accepting one-click signin and
pressing Start in dialog box.


Review URL: http://codereview.chromium.org/9814022

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@129024 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/chrome/browser/ui/browser_window.h b/chrome/browser/ui/browser_window.h
index 52d7c200..1f69c6a 100644
--- a/chrome/browser/ui/browser_window.h
+++ b/chrome/browser/ui/browser_window.h
@@ -216,6 +216,11 @@
   // Shows the Chrome To Mobile bubble.
   virtual void ShowChromeToMobileBubble() = 0;
 
+#if defined(ENABLE_ONE_CLICK_SIGNIN)
+  // Shows the one-click sign in bubble.
+  virtual void ShowOneClickSigninBubble() = 0;
+#endif
+
   // Whether or not the shelf view is visible.
   virtual bool IsDownloadShelfVisible() const = 0;