MacViews: Modify cocoa_test_event_utils::SynthesizeKeyEvent to use the correct event timestamp value

ui/events/test/cocoa_test_event_utils.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef UI_EVENTS_TEST_COCOA_TEST_EVENT_UTILS_H_
 #define UI_EVENTS_TEST_COCOA_TEST_EVENT_UTILS_H_
 
+#import <Cocoa/Cocoa.h>
+#import <objc/objc-class.h>
+
 #include <utility>
 
-#import <objc/objc-class.h>
-
 #include "ui/events/keycodes/dom/dom_key.h"
 #include "ui/events/keycodes/keyboard_codes.h"
 
 namespace cocoa_test_event_utils {
 
 // Create synthetic mouse events for testing. Currently these are very
 // 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* MouseEventAtPoint(NSPoint point, NSEventType type,
@@ skipping 45 matching lines @@
 // Creates a key event in a particular window.
 NSEvent* SynthesizeKeyEvent(NSWindow* window,
                             bool keyDown,
                             ui::KeyboardCode keycode,
                             NSUInteger flags,
                             ui::DomKey dom_key = ui::DomKey::NONE);
 
 }  // namespace cocoa_test_event_utils
 
 #endif  // UI_EVENTS_TEST_COCOA_TEST_EVENT_UTILS_H_