Move the remaining NTP realted files to c/b/android/ntp subdir.

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 809 matching lines @@
       'browser/android/metrics/uma_session_stats.cc',
       'browser/android/metrics/uma_session_stats.h',
       'browser/android/metrics/uma_utils.cc',
       'browser/android/metrics/uma_utils.h',
       'browser/android/metrics/variations_session.cc',
       'browser/android/metrics/variations_session.h',
       'browser/android/most_visited_sites.cc',
       'browser/android/most_visited_sites.h',
       'browser/android/net/external_estimate_provider_android.cc',
       'browser/android/net/external_estimate_provider_android.h',
-      'browser/android/new_tab_page_prefs.cc',
-      'browser/android/new_tab_page_prefs.h',
-      'browser/android/new_tab_page_url_handler.cc',
-      'browser/android/new_tab_page_url_handler.h',
+      'browser/android/ntp/new_tab_page_prefs.cc',
+      'browser/android/ntp/new_tab_page_prefs.h',
+      'browser/android/ntp/new_tab_page_url_handler.cc',
+      'browser/android/ntp/new_tab_page_url_handler.h',
       'browser/android/ntp/ntp_snippets_bridge.cc',
       'browser/android/ntp/ntp_snippets_bridge.h',
       'browser/android/ntp/ntp_snippets_controller.cc',
       'browser/android/ntp/ntp_snippets_controller.h',
       'browser/android/ntp/ntp_snippets_launcher.cc',
       'browser/android/ntp/ntp_snippets_launcher.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',
@@ skipping 3394 matching lines @@
             '../components/components.gyp:rlz',
             '../components/components.gyp:search_engines',
             '../rlz/rlz.gyp:rlz_lib',
             'common',
           ],
         },
       ],
     }],
   ],
 }