Revert of Fix MediaRouterContextualMenuUnitTest

chrome/browser/ui/toolbar/media_router_contextual_menu_unittest.cc

Index: chrome/browser/ui/toolbar/media_router_contextual_menu_unittest.cc
diff --git a/chrome/browser/ui/toolbar/media_router_contextual_menu_unittest.cc b/chrome/browser/ui/toolbar/media_router_contextual_menu_unittest.cc
index e628cd72c51b8b7d12654d448798ce545996a11d..add326148d8fdc0946b0cd0b042734b593e8c412 100644
--- a/chrome/browser/ui/toolbar/media_router_contextual_menu_unittest.cc
+++ b/chrome/browser/ui/toolbar/media_router_contextual_menu_unittest.cc
@@ -35,7 +35,6 @@
 
   SigninManagerBase* signin_manager() { return signin_manager_; }
   ui::SimpleMenuModel* model() { return model_; }
-  MediaRouterAction* action() { return action_.get(); }
 
  private:
   std::unique_ptr<BrowserActionTestUtil> browser_action_test_util_;
@@ -97,7 +96,7 @@
 TEST_F(MediaRouterContextualMenuUnitTest, ToggleCloudServicesItem) {
   // The Media Router Action has a getter for the model, but not the delegate.
   // Create the MediaRouterContextualMenu ui::SimpleMenuModel::Delegate here.
-  MediaRouterContextualMenu menu(browser(), action());
+  MediaRouterContextualMenu menu(browser());
 
   // Set up an authenticated account such that the cloud services menu item is
   // surfaced. Whether or not it is surfaced is tested in the "Basic" test.