Hide location bar on Javascript-initiated scroll.

chrome/chrome.gyp

 # Copyright (c) 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': {
     'chromium_code': 1,
 
     # Define the common dependencies that contain all the actual
     # Chromium functionality.  This list gets pulled in below by
     # the link of the actual chrome (or chromium) executable on
@@ skipping 1105 matching lines @@
     ['OS=="android"',
       {
       'targets': [
         {
           'target_name': 'chrome_java',
           'type': 'none',
           'dependencies': [
             'chrome_resources.gyp:chrome_strings',
             'profile_sync_service_model_type_selection_java',
             'toolbar_model_security_levels_java',
+            'top_controls_state_java',
             '../base/base.gyp:base',
             '../components/components.gyp:autofill_java',
             '../components/components.gyp:navigation_interception_java',
             '../components/components.gyp:sessions',
             '../components/components.gyp:web_contents_delegate_android_java',
             '../content/content.gyp:content_java',
             '../sync/sync.gyp:sync_java',
             '../third_party/guava/guava.gyp:guava_javalib',
             '../ui/ui.gyp:ui_java',
           ],
@@ skipping 11 matching lines @@
             '../build/java.gypi',
           ],
         },
       ], # 'targets'
       'includes': [
         'chrome_android.gypi',
       ]}, # 'includes'
     ],  # OS=="android"
   ],  # 'conditions'
 }