Leave fullscreen mode in an app window when ESC key is pressed.

chrome/common/extensions/permissions/permission_set_unittest.cc

 // 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 "base/command_line.h"
 #include "base/json/json_file_value_serializer.h"
 #include "base/logging.h"
 #include "base/path_service.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/common/chrome_paths.h"
@@ skipping 663 matching lines @@
   skip.insert(APIPermission::kSessions);
   skip.insert(APIPermission::kStorage);
   skip.insert(APIPermission::kSystemCpu);
   skip.insert(APIPermission::kSystemDisplay);
   skip.insert(APIPermission::kSystemMemory);
   skip.insert(APIPermission::kSystemStorage);
   skip.insert(APIPermission::kTts);
   skip.insert(APIPermission::kUnlimitedStorage);
   skip.insert(APIPermission::kWebRtc);
   skip.insert(APIPermission::kWebView);
+  skip.insert(APIPermission::kOverrideEscFullscreen);
 
   // TODO(erikkay) add a string for this permission.
   skip.insert(APIPermission::kBackground);
 
   skip.insert(APIPermission::kClipboardWrite);
 
   // The cookie permission does nothing unless you have associated host
   // permissions.
   skip.insert(APIPermission::kCookie);
 
@@ skipping 783 matching lines @@
   scoped_refptr<const PermissionSet> permissions_dwr(
       extension_dwr->GetActivePermissions());
 
   EXPECT_FALSE(PermissionMessageProvider::Get()->
                    IsPrivilegeIncrease(permissions.get(),
                                        permissions_dwr.get(),
                                        extension->GetType()));
 }
 
 }  // namespace extensions