Make all jingle targets build on Win64

jingle/jingle.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,
   },  # variables
   'conditions': [
     ['enable_webrtc==1 or (OS != "ios" and OS != "android")', {
@@ skipping 86 matching lines @@
             'notifier/listener/push_notifications_subscribe_task.h',
             'notifier/listener/send_ping_task.cc',
             'notifier/listener/send_ping_task.h',
             'notifier/listener/xml_element_util.cc',
             'notifier/listener/xml_element_util.h',
             'notifier/listener/xmpp_push_client.cc',
             'notifier/listener/xmpp_push_client.h',
           ],
           'defines' : [
             '_CRT_SECURE_NO_WARNINGS',
-            '_USE_32BIT_TIME_T',
           ],
           'dependencies': [
             '../base/base.gyp:base',
             '../build/temp_gyp/googleurl.gyp:googleurl',
             '../net/net.gyp:net',
             '../third_party/expat/expat.gyp:expat',
             '../third_party/libjingle/libjingle.gyp:libjingle',
           ],
           'export_dependent_settings': [
             '../third_party/libjingle/libjingle.gyp:libjingle',
@@ skipping 124 matching lines @@
           ],
         },
         {
           'target_name': 'notifier_test_util',
           'type': 'none',
         },
       ],
     }],
   ],
 }