Put vertical overscroll behind kScrollEndEffect flag

chrome/nacl.gypi

 # 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.
 
 {
   'conditions': [
     ['disable_nacl!=1', {
       'conditions': [
         ['OS=="linux"', {
           'includes': [
@@ skipping 17 matching lines @@
                 '<@(nacl_defines)',
               ],
               'sources': [
                 'nacl/nacl_helper_linux.cc',
                 '../base/posix/unix_domain_socket_linux.cc',
                 '../components/nacl/loader/nacl_sandbox_linux.cc',
                 '../content/common/child_process_sandbox_support_impl_shm_linux.cc',
                 '../content/common/sandbox_init_linux.cc',
                 '../content/common/sandbox_seccomp_bpf_linux.cc',
                 '../content/public/common/content_switches.cc',
+                '../content/public/common/content_switches_util.cc',
               ],
               'conditions': [
                 ['toolkit_uses_gtk == 1', {
                   'dependencies': [
                     '../build/linux/system.gyp:gtk',
                   ],
                 }],
                 ['use_glib == 1', {
                   'dependencies': [
                     '../build/linux/system.gyp:glib',
@@ skipping 13 matching lines @@
               'link_settings': {
                 'ldflags': ['-pie'],
               },
             },
           ],
         }],
       ],
     }],
   ],
 }