Remove Password Authentication code that is no longer used.

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.
 
 {
   'variables': {
     # All .cc, .h, .m, and .mm files under browser except for:
     # * tests and mocks.
     # * code below browser/chromeos
     # * code below browser/extensions
@@ skipping 60 matching lines @@
       'browser/android/intercept_download_resource_throttle.cc',
       'browser/android/intercept_download_resource_throttle.h',
       'browser/android/most_visited_sites.cc',
       'browser/android/most_visited_sites.h',
       'browser/android/omnibox/answers_image_bridge.cc',
       'browser/android/omnibox/answers_image_bridge.h',
       'browser/android/omnibox/autocomplete_controller_android.cc',
       'browser/android/omnibox/autocomplete_controller_android.h',
       'browser/android/omnibox/omnibox_prerender.cc',
       'browser/android/omnibox/omnibox_prerender.h',
-      'browser/android/password_authentication_manager.cc',
-      'browser/android/password_authentication_manager.h',
       'browser/android/password_ui_view_android.cc',
       'browser/android/password_ui_view_android.h',
       'browser/android/profiles/profile_downloader_android.cc',
       'browser/android/profiles/profile_downloader_android.h',
       'browser/android/provider/blocking_ui_thread_async_request.cc',
       'browser/android/provider/blocking_ui_thread_async_request.h',
       'browser/android/provider/bookmark_model_observer_task.cc',
       'browser/android/provider/bookmark_model_observer_task.h',
       'browser/android/provider/chrome_browser_provider.cc',
       'browser/android/provider/chrome_browser_provider.h',
@@ skipping 2659 matching lines @@
       'android/java/src/org/chromium/chrome/browser/UmaBridge.java',
       'android/java/src/org/chromium/chrome/browser/UmaUtils.java',
       'android/java/src/org/chromium/chrome/browser/UrlUtilities.java',
       'android/java/src/org/chromium/chrome/browser/VoiceSearchTabHelper.java',
       'android/java/src/org/chromium/chrome/browser/WebsiteSettingsPopup.java',
       'android/java/src/org/chromium/chrome/browser/infobar/AutoLoginDelegate.java',
       'android/java/src/org/chromium/chrome/browser/infobar/ConfirmInfoBarDelegate.java',
       'android/java/src/org/chromium/chrome/browser/infobar/DataReductionProxyInfoBarDelegate.java',
       'android/java/src/org/chromium/chrome/browser/infobar/InfoBar.java',
       'android/java/src/org/chromium/chrome/browser/infobar/InfoBarContainer.java',
-      'android/java/src/org/chromium/chrome/browser/infobar/SavePasswordInfoBarDelegate.java',
       'android/java/src/org/chromium/chrome/browser/infobar/TranslateInfoBarDelegate.java',
       'android/java/src/org/chromium/chrome/browser/invalidation/InvalidationServiceFactory.java',
       'android/java/src/org/chromium/chrome/browser/toolbar/ToolbarModel.java'
     ],
   },
   'targets': [
     {
       'target_name': 'browser',
       'type': 'static_library',
       'variables': { 'enable_wexit_time_destructors': 1, },
@@ skipping 822 matching lines @@
           'variables': {
             'proto_in_dir': 'browser/sync_file_system/drive_backend',
             'proto_out_dir': 'chrome/browser/sync_file_system/drive_backend',
           },
           'includes': [ '../build/protoc.gypi' ]
         },
       ],
     },],
   ],
 }