[Mac] Move all the related files for the Wrench menu into a subdir of c/b/u/c...

chrome/browser/ui/cocoa/menu_tracked_root_view_unittest.mm

-// Copyright (c) 2010 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.
-
-#import <Cocoa/Cocoa.h>
-
-#include "base/scoped_nsobject.h"
-#import "chrome/browser/ui/cocoa/cocoa_test_helper.h"
-#import "chrome/browser/ui/cocoa/menu_tracked_root_view.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include "testing/platform_test.h"
-#import "third_party/ocmock/OCMock/OCMock.h"
-
-class MenuTrackedRootViewTest : public CocoaTest {
- public:
-  void SetUp() {
-    CocoaTest::SetUp();
-    view_.reset([[MenuTrackedRootView alloc] init]);
-  }
-
-  scoped_nsobject<MenuTrackedRootView> view_;
-};
-
-TEST_F(MenuTrackedRootViewTest, MouseUp) {
-  id menu = [OCMockObject mockForClass:[NSMenu class]];
-  [[menu expect] cancelTracking];
-
-  id menuItem = [OCMockObject mockForClass:[NSMenuItem class]];
-  [[[menuItem stub] andReturn:menu] menu];
-
-  [view_ setMenuItem:menuItem];
-  NSEvent* event = [NSEvent mouseEventWithType:NSLeftMouseUp
-                                      location:NSMakePoint(42, 42)
-                                 modifierFlags:0
-                                     timestamp:0
-                                  windowNumber:[test_window() windowNumber]
-                                       context:nil
-                                   eventNumber:1
-                                    clickCount:1
-                                      pressure:1.0];
-  [view_ mouseUp:event];
-
-  [menu verify];
-  [menuItem verify];
-}