Added win_gpu to the default set of try servers.

PRESUBMIT.py

 # 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.
 
 """Top-level presubmit script for Chromium.
 
 See http://dev.chromium.org/developers/how-tos/depottools/presubmit-scripts
 for more details about the presubmit API built into gcl.
 """
 
@@ skipping 1249 matching lines @@
   results.extend(_CheckJavaStyle(input_api, output_api))
   return results
 
 
 def GetTryServerMasterForBot(bot):
   """Returns the Try Server master for the given bot.
 
   Assumes that most Try Servers are on the tryserver.chromium master."""
   non_default_master_map = {
       'linux_gpu': 'tryserver.chromium.gpu',
+      'win_gpu': 'tryserver.chromium.gpu',
   }
   return non_default_master_map.get(bot, 'tryserver.chromium')
 
 
 def GetDefaultTryConfigs(bots=None):
   """Returns a list of ('bot', set(['tests']), optionally filtered by [bots].
 
   To add tests to this list, they MUST be in the the corresponding master's
   gatekeeper config. For example, anything on master.chromium would be closed by
   tools/build/masters/master.chromium/master_gatekeeper_cfg.py.
@@ skipping 70 matching lines @@
       'mac_nacl_sdk_build': ['compile'],
       'mac_rel': [
           'telemetry_perf_unittests',
           'telemetry_unittests',
       ],
       'win': ['compile'],
       'win_chromium_compile_dbg': ['defaulttests'],
       'win_chromium_dbg': ['defaulttests'],
       'win_chromium_rel': ['defaulttests'],
       'win_chromium_x64_rel': ['defaulttests'],
+      'win_gpu': ['defaulttests'],
       'win_nacl_sdk_build': ['compile'],
       'win_rel': standard_tests + [
           'app_list_unittests',
           'ash_unittests',
           'aura_unittests',
           'cc_unittests',
           'chrome_elf_unittests',
           'chromedriver_unittests',
           'components_unittests',
           'compositor_unittests',
@@ skipping 98 matching lines @@
       'ios_rel_device',
       'linux_chromium_chromeos_rel',
       'linux_chromium_clang_dbg',
       'linux_chromium_rel',
       'linux_gpu',
       'mac_chromium_compile_dbg',
       'mac_chromium_rel',
       'win_chromium_compile_dbg',
       'win_chromium_rel',
       'win_chromium_x64_rel',
+      'win_gpu',
   ]
 
   # Match things like path/aura/file.cc and path/file_aura.cc.
   # Same for chromeos.
   if any(re.search('[/_](aura|chromeos)', f) for f in files):
     builders.extend([
         'linux_chromeos_asan',
         'linux_chromium_chromeos_clang_dbg'
     ])
 
   # If there are gyp changes to base, build, or chromeos, run a full cros build
   # in addition to the shorter linux_chromeos build. Changes to high level gyp
   # files have a much higher chance of breaking the cros build, which is
   # differnt from the linux_chromeos build that most chrome developers test
   # with.
   if any(re.search('^(base|build|chromeos).*\.gypi?$', f) for f in files):
     builders.extend(['cros_x86'])
 
   # The AOSP bot doesn't build the chrome/ layer, so ignore any changes to it
   # unless they're .gyp(i) files as changes to those files can break the gyp
   # step on that bot.
   if (not all(re.search('^chrome', f) for f in files) or
       any(re.search('\.gypi?$', f) for f in files)):
     builders.extend(['android_aosp'])
 
   return GetDefaultTryConfigs(builders)