Aura needs event translation for Mac

ui/base/test/cocoa_test_event_utils.h

Index: ui/base/test/cocoa_test_event_utils.h
diff --git a/ui/base/test/cocoa_test_event_utils.h b/ui/base/test/cocoa_test_event_utils.h
index 121f33e85779c2a48cd213c4894a3d38bf398dd6..a16aa63946136b6dbb2bbd10b54a1884d2652ae0 100644
--- a/ui/base/test/cocoa_test_event_utils.h
+++ b/ui/base/test/cocoa_test_event_utils.h
@@ -32,7 +32,7 @@ namespace cocoa_test_event_utils {
 // basic, flesh out as needed.  Points are all in window coordinates;
 // where the window is not specified, coordinate system is undefined
 // (but will be repeated when the event is queried).
-NSEvent* MakeMouseEvent(NSEventType type, NSUInteger modifiers);
+NSEvent* MouseEventWithType(NSEventType type, NSUInteger modifiers);
 NSEvent* MouseEventAtPoint(NSPoint point, NSEventType type,
                            NSUInteger modifiers);
 NSEvent* LeftMouseDownAtPoint(NSPoint point);
@@ -46,6 +46,15 @@ std::pair<NSEvent*, NSEvent*> MouseClickInView(NSView* view,
 // Returns a key event with the given character.
 NSEvent* KeyEventWithCharacter(unichar c);
 
+// Returns a key event with the given type and modifier flags.
+NSEvent* KeyEventWithType(NSEventType event_type, NSUInteger modifiers);
+
+// Returns a mouse enter/exit event with the given type.
+NSEvent* EnterExitEventWithType(NSEventType event_type);
+
+// Return an "other" event with the given type.
+NSEvent* OtherEventWithType(NSEventType event_type);
+
 }  // namespace cocoa_test_event_utils
 
 #endif  // UI_BASE_TEST_COCOA_TEST_EVENT_UTILS_H_