Factor tab context menu into a shared model and fix mac and win to use it. Im...

chrome/browser/cocoa/tab_controller_unittest.mm

 // Copyright (c) 2009 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_nsautorelease_pool.h"
 #import "base/scoped_nsobject.h"
 #import "chrome/browser/cocoa/tab_controller.h"
 #import "chrome/browser/cocoa/tab_controller_target.h"
@@ skipping 239 matching lines @@
   EXPECT_FALSE([newIcon isHidden]);
   EXPECT_TRUE([controller shouldShowCloseButton]);
   [controller setSelected:NO];
   EXPECT_TRUE([controller shouldShowIcon]);
   EXPECT_TRUE([controller shouldShowCloseButton]);
 
   cap = [controller iconCapacity];
   EXPECT_GT(cap, 0);
 }
 
+TEST_F(TabControllerTest, Menu) {
+  NSWindow* window = test_window();
+  scoped_nsobject<TabController> controller([[TabController alloc] init]);
+  [[window contentView] addSubview:[controller view]];
+  int cap = [controller iconCapacity];
+  EXPECT_GT(cap, 0);
+
+  // Asking the view for its menu should yield a valid menu.
+  NSMenu* menu = [[controller view] menu];
+  EXPECT_TRUE(menu);
+  EXPECT_GT([menu numberOfItems], 0);
+}
+
 }  // namespace