Eliminate the LinkInfoBar[Delegate] classes entirely.

chrome/chrome_browser.gypi

 # Copyright 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.
 
 {
   'targets': [
     {
       'target_name': 'browser',
       'type': 'static_library',
       'variables': { 'enable_wexit_time_destructors': 1, },
@@ skipping 92 matching lines @@
         'browser/android/tab_android.cc',
         'browser/android/tab_android.h',
         'browser/android/tab_base_android_impl.cc',
         'browser/android/tab_base_android_impl.h',
         'browser/api/bookmarks/bookmark_service.h',
         'browser/api/infobars/confirm_infobar_delegate.cc',
         'browser/api/infobars/confirm_infobar_delegate.h',
         'browser/api/infobars/infobar_delegate.cc',
         'browser/api/infobars/infobar_delegate.h',
         'browser/api/infobars/infobar_service.h',
-        'browser/api/infobars/link_infobar_delegate.cc',
-        'browser/api/infobars/link_infobar_delegate.h',
         'browser/api/infobars/one_click_signin_infobar_delegate.cc',
         'browser/api/infobars/one_click_signin_infobar_delegate.h',
         'browser/api/infobars/simple_alert_infobar_delegate.cc',
         'browser/api/infobars/simple_alert_infobar_delegate.h',
         'browser/api/sync/profile_sync_service_base.h',
         'browser/api/sync/profile_sync_service_observer.h',
         'browser/api/webdata/autofill_web_data.h',
         'browser/api/webdata/autofill_web_data_service.h',
         'browser/api/webdata/web_data_results.h',
         'browser/api/webdata/web_data_service_base.h',
@@ skipping 783 matching lines @@
         'browser/importer/profile_import_process_messages.cc',
         'browser/importer/profile_import_process_messages.h',
         'browser/importer/profile_writer.cc',
         'browser/importer/profile_writer.h',
         'browser/importer/safari_importer.h',
         'browser/importer/safari_importer.mm',
         'browser/importer/toolbar_importer.cc',
         'browser/importer/toolbar_importer.h',
         'browser/importer/toolbar_importer_utils.cc',
         'browser/importer/toolbar_importer_utils.h',
+        'browser/infobars/alternate_nav_infobar_delegate.cc',
+        'browser/infobars/alternate_nav_infobar_delegate.h',
         'browser/infobars/infobar.cc',
         'browser/infobars/infobar.h',
         'browser/infobars/infobar_container.cc',
         'browser/infobars/infobar_container.h',
         'browser/infobars/infobar_tab_helper.cc',
         'browser/infobars/infobar_tab_helper.h',
         'browser/infobars/insecure_content_infobar_delegate.cc',
         'browser/infobars/insecure_content_infobar_delegate.h',
         'browser/instant/instant_client.cc',
         'browser/instant/instant_client.h',
@@ skipping 2231 matching lines @@
             'proto_in_dir': '../third_party/cros_system_api/dbus',
             'proto_out_dir': 'chrome/browser/media_transfer_protocol',
           },
           'includes': ['../build/protoc.gypi'],
         },
       ],
      },
     ],
   ],
 }