Win: Display a native bubble (instead of the JS one) after the web signin flow.

chrome/browser/ui/views/frame/browser_view.h

Index: chrome/browser/ui/views/frame/browser_view.h
diff --git a/chrome/browser/ui/views/frame/browser_view.h b/chrome/browser/ui/views/frame/browser_view.h
index b83530a13a3f3717d7bc13eab941b2f74c3d167b..3dc83909d0bc0c2b4aafdda12273f99dbd4fffc9 100644
--- a/chrome/browser/ui/views/frame/browser_view.h
+++ b/chrome/browser/ui/views/frame/browser_view.h
@@ -318,7 +318,8 @@ class BrowserView : public BrowserWindow,
   virtual void ShowOneClickSigninBubble(
       OneClickSigninBubbleType type,
       const string16& email,
-      const StartSyncCallback& start_sync_callback) OVERRIDE;
+      const StartSyncCallback& start_sync_callback,
+      const std::string& error_message) OVERRIDE;
 #endif
   // TODO(beng): Not an override, move somewhere else.
   void SetDownloadShelfVisible(bool visible);