Move command handling and updating off Browser and onto a helper object.

chrome/browser/sync/sync_global_error_unittest.cc

Index: chrome/browser/sync/sync_global_error_unittest.cc
===================================================================
--- chrome/browser/sync/sync_global_error_unittest.cc	(revision 144216)
+++ chrome/browser/sync/sync_global_error_unittest.cc	(working copy)
@@ -105,6 +105,13 @@
   EXPECT_FALSE(error->GetBubbleViewTitle().empty());
 
 #if defined(OS_CHROMEOS)
+  // TODO(altimofeev): Implement this in a way that doesn't involve subclassing
+  //                   Browser or using GMock on browser/ui types which is
+  //                   banned. Consider observing NOTIFICATION_APP_TERMINATING
+  //                   instead.
+  //                   http://crbug.com/134675
+#else
+#if defined(OS_CHROMEOS)
   if (error_state != GoogleServiceAuthError::NONE) {
     // In CrOS sign-in/sign-out is made to fix the error.
     EXPECT_CALL(*static_cast<BrowserMock*>(browser),
@@ -121,6 +128,7 @@
     error->BubbleViewDidClose(browser);
   }
 #endif
+#endif
 }
 
 } // namespace