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

chrome/browser/ui/cocoa/wrench_menu_controller_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.
-
-#include "base/scoped_nsobject.h"
-#include "chrome/app/chrome_command_ids.h"
-#include "chrome/browser/ui/cocoa/browser_test_helper.h"
-#import "chrome/browser/ui/cocoa/cocoa_test_helper.h"
-#import "chrome/browser/ui/cocoa/toolbar_controller.h"
-#import "chrome/browser/ui/cocoa/wrench_menu_controller.h"
-#import "chrome/browser/ui/cocoa/view_resizer_pong.h"
-#include "chrome/browser/ui/toolbar/wrench_menu_model.h"
-#include "testing/gmock/include/gmock/gmock.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include "testing/platform_test.h"
-
-// Override to avoid dealing with run loops in the testing environment.
-@implementation WrenchMenuController (UnitTesting)
-- (void)dispatchCommandInternal:(NSInteger)tag {
-  [self wrenchMenuModel]->ExecuteCommand(tag);
-}
-@end
-
-
-namespace {
-
-class MockWrenchMenuModel : public WrenchMenuModel {
- public:
-  MockWrenchMenuModel() : WrenchMenuModel() {}
-  ~MockWrenchMenuModel() {
-    // This dirty, ugly hack gets around a bug in the test. In
-    // ~WrenchMenuModel(), there's a call to TabstripModel::RemoveObserver(this)
-    // which mysteriously leads to this crash: http://crbug.com/49206 .  It
-    // seems that the vector of observers is getting hosed somewhere between
-    // |-[ToolbarController dealloc]| and ~MockWrenchMenuModel(). This line
-    // short-circuits the parent destructor to avoid this crash.
-    tabstrip_model_ = NULL;
-  }
-  MOCK_METHOD1(ExecuteCommand, void(int command_id));
-};
-
-class WrenchMenuControllerTest : public CocoaTest {
- public:
-  void SetUp() {
-    Browser* browser = helper_.browser();
-    resize_delegate_.reset([[ViewResizerPong alloc] init]);
-    toolbar_controller_.reset(
-        [[ToolbarController alloc] initWithModel:browser->toolbar_model()
-                                        commands:browser->command_updater()
-                                         profile:helper_.profile()
-                                         browser:browser
-                                  resizeDelegate:resize_delegate_.get()]);
-    EXPECT_TRUE([toolbar_controller_ view]);
-    NSView* parent = [test_window() contentView];
-    [parent addSubview:[toolbar_controller_ view]];
-  }
-
-  WrenchMenuController* controller() {
-    return [toolbar_controller_ wrenchMenuController];
-  }
-
-  BrowserTestHelper helper_;
-  scoped_nsobject<ViewResizerPong> resize_delegate_;
-  MockWrenchMenuModel fake_model_;
-  scoped_nsobject<ToolbarController> toolbar_controller_;
-};
-
-TEST_F(WrenchMenuControllerTest, Initialized) {
-  EXPECT_TRUE([controller() menu]);
-  EXPECT_GE([[controller() menu] numberOfItems], 5);
-}
-
-TEST_F(WrenchMenuControllerTest, DispatchSimple) {
-  scoped_nsobject<NSButton> button([[NSButton alloc] init]);
-  [button setTag:IDC_ZOOM_PLUS];
-
-  // Set fake model to test dispatching.
-  EXPECT_CALL(fake_model_, ExecuteCommand(IDC_ZOOM_PLUS));
-  [controller() setModel:&fake_model_];
-
-  [controller() dispatchWrenchMenuCommand:button.get()];
-}
-
-}  // namespace