Remove Navigation Transitions from Chromium

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 166 matching lines @@
       'browser/android/signin/signin_manager_android.h',
       'browser/android/tab_android.cc',
       'browser/android/tab_android.h',
       'browser/android/tab_load_status.h',
       'browser/android/tab_state.cc',
       'browser/android/tab_state.h',
       'browser/android/thumbnail/thumbnail.cc',
       'browser/android/thumbnail/thumbnail.h',
       'browser/android/thumbnail/thumbnail_cache.cc',
       'browser/android/thumbnail/thumbnail_cache.h',
-      'browser/android/transition_page_helper.cc',
-      'browser/android/transition_page_helper.h',
       'browser/android/url_utilities.cc',
       'browser/android/url_utilities.h',
       'browser/android/voice_search_tab_helper.cc',
       'browser/android/voice_search_tab_helper.h',
       'browser/android/warmup_manager.cc',
       'browser/android/warmup_manager.h',
       'browser/android/webapps/single_tab_mode_tab_helper.cc',
       'browser/android/webapps/single_tab_mode_tab_helper.h',
       'browser/app_controller_mac.h',
       'browser/app_controller_mac.mm',
@@ skipping 1511 matching lines @@
       'android/java/src/org/chromium/chrome/browser/profiles/ProfileDownloader.java',
       'android/java/src/org/chromium/chrome/browser/prerender/ExternalPrerenderHandler.java',
       'android/java/src/org/chromium/chrome/browser/RecentlyClosedBridge.java',
       'android/java/src/org/chromium/chrome/browser/ShortcutHelper.java',
       'android/java/src/org/chromium/chrome/browser/SSLClientCertificateRequest.java',
       'android/java/src/org/chromium/chrome/browser/search_engines/TemplateUrlService.java',
       'android/java/src/org/chromium/chrome/browser/signin/AccountManagementScreenHelper.java',
       'android/java/src/org/chromium/chrome/browser/signin/OAuth2TokenService.java',
       'android/java/src/org/chromium/chrome/browser/signin/SigninManager.java',
       'android/java/src/org/chromium/chrome/browser/sync/ProfileSyncService.java',
-      'android/java/src/org/chromium/chrome/browser/tab/TransitionPageHelper.java',
       'android/java/src/org/chromium/chrome/browser/tabmodel/SingleTabModel.java',
       'android/java/src/org/chromium/chrome/browser/tabmodel/TabModelJniBridge.java',
       'android/java/src/org/chromium/chrome/browser/Tab.java',
       'android/java/src/org/chromium/chrome/browser/TabState.java',
       'android/java/src/org/chromium/chrome/browser/TtsPlatformImpl.java',
       'android/java/src/org/chromium/chrome/browser/UrlUtilities.java',
       'android/java/src/org/chromium/chrome/browser/WarmupManager.java',
       'android/java/src/org/chromium/chrome/browser/util/FeatureUtilities.java',
       'android/java/src/org/chromium/chrome/browser/WebsiteSettingsPopup.java',
       'android/java/src/org/chromium/chrome/browser/infobar/AppBannerInfoBar.java',
@@ skipping 2187 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' ]
         },
       ],
     },],
   ],
 }