MacViews: Fix failing mouse capture unittests.

ui/views/controls/menu/menu_runner_unittest.cc

Index: ui/views/controls/menu/menu_runner_unittest.cc
diff --git a/ui/views/controls/menu/menu_runner_unittest.cc b/ui/views/controls/menu/menu_runner_unittest.cc
index e22f746f297f682f233b86f2dd28d9a14e4f8447..6d76f7e92e2e718e7045cec79f8d6581bfb3712a 100644
--- a/ui/views/controls/menu/menu_runner_unittest.cc
+++ b/ui/views/controls/menu/menu_runner_unittest.cc
@@ -217,14 +217,7 @@ class MenuLauncherEventHandler : public ui::EventHandler {
 
 // Tests that when a mouse press launches a menu, that the target widget does
 // not take explicit capture, nor closes the menu.
-// Disabled on Mac (GetGlobalCapture() not yet implemented).
-// http://crbug.com//622979.
-#if defined(OS_MACOSX)
-#define MAYBE_WidgetDoesntTakeCapture DISABLED_WidgetDoesntTakeCapture
-#else
-#define MAYBE_WidgetDoesntTakeCapture WidgetDoesntTakeCapture
-#endif
-TEST_F(MenuRunnerTest, MAYBE_WidgetDoesntTakeCapture) {
+TEST_F(MenuRunnerTest, WidgetDoesntTakeCapture) {
   Widget* widget = new Widget;
   Widget::InitParams params = CreateParams(Widget::InitParams::TYPE_WINDOW);
   widget->Init(params);