Updating App Remoting build files to include an OAuth2 client ID and manifest key which we will set…

remoting/remoting_options.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.
 
 {
   'variables': {
     'chromium_code': 1,
 
     # Set this to run the jscompile checks after building the webapp.
     'run_jscompile%': 0,
 
     # Set this to enable cast mode on the android client.
     'enable_cast%': 0,
- 
+
     # Set this to use GCD instead of the remoting directory service.
     'remoting_use_gcd%': 0,
 
     'variables': {
       'conditions': [
         # Enable the multi-process host on Windows by default.
         ['OS=="win"', {
           'remoting_multi_process%': 1,
         }, {
           'remoting_multi_process%': 0,
         }],
       ],
     },
     'remoting_multi_process%': '<(remoting_multi_process)',
 
     'remoting_rdp_session%': 1,
 
     'branding_path': '../remoting/branding_<(branding)',
 
     # The ar_service_environment variable is used to define the target
     # environment for the app being built.
-    # The allowed values are dev, test, staging, and prod.
+    # The allowed values are dev, test, staging, prod, and prod-testing.
     'conditions': [
       ['buildtype == "Dev"', {
         'ar_service_environment%': 'dev',
       }, {  # buildtype != 'Dev'
-        # Non-dev build must have this set to 'prod'.
-        'ar_service_environment': 'prod',
+        # Non-dev builds should default to 'prod'.
+        'ar_service_environment%': 'prod',
       }],
     ],  # conditions
 
   },
 }