Remove obsolete kiosk new window blocking code.

chrome/browser/chrome_content_browser_client.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 "chrome/browser/chrome_content_browser_client.h"
 
 #include <set>
 #include <utility>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/lazy_instance.h"
 #include "base/path_service.h"
 #include "base/prefs/pref_service.h"
 #include "base/prefs/scoped_user_pref_update.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/threading/sequenced_worker_pool.h"
-#include "chrome/browser/app_mode/app_mode_utils.h"
 #include "chrome/browser/browser_about_handler.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/browser_shutdown.h"
 #include "chrome/browser/browsing_data/browsing_data_helper.h"
 #include "chrome/browser/browsing_data/browsing_data_remover.h"
 #include "chrome/browser/character_encoding.h"
 #include "chrome/browser/chrome_net_benchmarking_message_filter.h"
 #include "chrome/browser/chrome_quota_permission_context.h"
 #include "chrome/browser/content_settings/content_settings_utils.h"
 #include "chrome/browser/content_settings/cookie_settings.h"
@@ skipping 2113 matching lines @@
     // already. We must use the full URL to find hosted apps, though, and not
     // just the origin.
     const Extension* extension =
         map->extensions().GetExtensionOrAppByURL(opener_url);
     if (extension && !extensions::BackgroundInfo::AllowJSAccess(extension))
       *no_javascript_access = true;
 
     return true;
   }
 
-  // No new browser window (popup or tab) in app mode.
-  if (container_type == WINDOW_CONTAINER_TYPE_NORMAL &&
-      chrome::IsRunningInForcedAppMode()) {
-    return false;
-  }
-
   if (is_guest)
     return true;
 
   HostContentSettingsMap* content_settings =
       ProfileIOData::FromResourceContext(context)->GetHostContentSettingsMap();
   BlockedWindowParams blocked_params(target_url,
                                     referrer,
                                     disposition,
                                     features,
                                     user_gesture,
@@ skipping 545 matching lines @@
       switches::kDisableWebRtcEncryption,
     };
     to_command_line->CopySwitchesFrom(from_command_line,
                                       kWebRtcDevSwitchNames,
                                       arraysize(kWebRtcDevSwitchNames));
   }
 }
 #endif  // defined(ENABLE_WEBRTC)
 
 }  // namespace chrome