Remove enhanced bookmarks extension

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>
 
@@ skipping 364 matching lines @@
           browser_context, *url))
     return false;
 
 #if defined(OS_CHROMEOS)
   // Special case : in ChromeOS in Guest mode bookmarks and history are
   // disabled for security reasons. New tab page explains the reasons, so
   // we redirect user to new tab page.
   if (chromeos::UserManager::Get()->IsLoggedInAsGuest()) {
     if (url->SchemeIs(content::kChromeUIScheme) &&
         (url->DomainIs(chrome::kChromeUIBookmarksHost) ||
-#if defined(ENABLE_ENHANCED_BOOKMARKS)
-         url->DomainIs(chrome::kChromeUIEnhancedBookmarksHost) ||
-#endif
          url->DomainIs(chrome::kChromeUIHistoryHost))) {
       // Rewrite with new tab URL
       *url = GURL(chrome::kChromeUINewTabURL);
     }
   }
 #endif
 
   return true;
 }
 
@@ skipping 2339 matching lines @@
       switches::kDisableWebRtcEncryption,
     };
     to_command_line->CopySwitchesFrom(from_command_line,
                                       kWebRtcDevSwitchNames,
                                       arraysize(kWebRtcDevSwitchNames));
   }
 }
 #endif  // defined(ENABLE_WEBRTC)
 
 }  // namespace chrome