Constrained Window Cocoa: Disable fullscreen

chrome/browser/ui/cocoa/constrained_window/constrained_window_mac_browsertest.mm

 // Copyright (c) 2012 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 "chrome/browser/ui/cocoa/constrained_window/constrained_window_mac2.h"
 
+#include "chrome/app/chrome_command_ids.h"
 #include "chrome/browser/ui/browser.h"
+#include "chrome/browser/ui/browser_commands.h"
 #include "chrome/browser/ui/browser_window.h"
 #include "chrome/browser/ui/cocoa/browser_window_controller.h"
 #include "chrome/browser/ui/tab_contents/tab_contents.h"
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
 #include "chrome/test/base/in_process_browser_test.h"
 #include "content/public/browser/web_contents.h"
 #include "googleurl/src/gurl.h"
 
 class ConstrainedWindowMacTest : public InProcessBrowserTest {
  public:
@@ skipping 120 matching lines @@
   scoped_nsobject<AssertOnTerminateHelper> helper(
       [[AssertOnTerminateHelper alloc] init]);
   [NSApp terminate:nil];
 
   // Active tab should change and sheet should be visible.
   EXPECT_EQ(tab0_, browser()->tab_strip_model()->GetActiveTabContents());
   EXPECT_EQ(1.0, [sheet_ alphaValue]);
 
   dialog->CloseConstrainedWindow();
 }
+
+// Test that adding a sheet disables fullscreen.
+IN_PROC_BROWSER_TEST_F(ConstrainedWindowMacTest, Fullscreen) {
+  EXPECT_TRUE(chrome::IsCommandEnabled(browser(), IDC_FULLSCREEN));
+
+  // Dialog will delete it self when closed.
+  ConstrainedWindowMac2* dialog = new ConstrainedWindowMac2(tab1_, sheet_);
+
+  EXPECT_FALSE(chrome::IsCommandEnabled(browser(), IDC_FULLSCREEN));
+
+  dialog->CloseConstrainedWindow();
+}