Put vertical overscroll behind kScrollEndEffect flag

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 990 matching lines @@
             '../base/base.gyp:base_static_win64',
             '../chrome/common_constants.gyp:common_constants_win64',
             '../components/components.gyp:breakpad_crash_service_win64',
           ],
           'include_dirs': [
             '..',
           ],
           'sources': [
             'tools/crash_service/main.cc',
             '../content/public/common/content_switches.cc',
+            '../content/public/common/content_switches_util.cc',
           ],
           'defines': [
             'COMPILE_CONTENT_STATICALLY',
           ],
           'msvs_settings': {
             'VCLinkerTool': {
               'SubSystem': '2',         # Set /SUBSYSTEM:WINDOWS
             },
           },
           'configurations': {
@@ skipping 141 matching lines @@
               'sources': [
                 'service/cloud_print/print_system_cups.cc',
               ],
             }],
           ],
         },
       ],
     }],
   ],  # 'conditions'
 }