MD Settings: Google Play Store: Add subpage and polish (Take 2)

chrome/browser/resources/settings/android_apps_page/compiled_resources2.gyp

 # Copyright 2016 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': 'android_apps_browser_proxy',
       'dependencies': [
         '<(DEPTH)/ui/webui/resources/js/compiled_resources2.gyp:cr',
         '<(DEPTH)/ui/webui/resources/js/compiled_resources2.gyp:web_ui_listener_behavior',
       ],
       'includes': ['../../../../../third_party/closure_compiler/compile_js2.gypi'],
     },
     {
       'target_name': 'android_apps_page',
       'dependencies': [
-        '../controls/compiled_resources2.gyp:settings_checkbox',
+        '../compiled_resources2.gyp:route',
         '../prefs/compiled_resources2.gyp:prefs_behavior',
-        '<(DEPTH)/ui/webui/resources/js/compiled_resources2.gyp:assert',
+        '<(DEPTH)/ui/webui/resources/js/compiled_resources2.gyp:i18n_behavior',
+        '<(EXTERNS_GYP):settings_private',
+        'android_apps_browser_proxy',
+      ], 
+     'includes': ['../../../../../third_party/closure_compiler/compile_js2.gypi'],
+    },
+    {
+      'target_name': 'android_apps_subpage',
+      'dependencies': [
+        '../compiled_resources2.gyp:route',
+        '../prefs/compiled_resources2.gyp:prefs_behavior',
         '<(DEPTH)/ui/webui/resources/js/compiled_resources2.gyp:i18n_behavior',
         'android_apps_browser_proxy',
       ],
       'includes': ['../../../../../third_party/closure_compiler/compile_js2.gypi'],
     },
   ],
 }