Removed tryserver.chromium.gpu and related references

scripts/slave/recipes/gpu/build_and_upload.py

 # Copyright 2013 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.
 
 # This recipe is intended to control all of the GPU builders on the
 # following waterfalls:
 #   chromium.gpu
 #   chromium.gpu.fyi
 #   chromium.webkit
 
@@ skipping 37 matching lines @@
       build_config='Release',
       mastername='chromium.gpu.fyi',
       buildername='win release tot angle builder',
       buildnumber=572) +
     api.platform.name('win')
   )
 
   yield (
     api.test('compile_with_patch_fail') +
     api.properties.tryserver(
-      mastername='tryserver.chromium.gpu',
-      buildername='win_gpu') +
+      mastername='tryserver.chromium.win',
+      buildername='win_chromium_rel_ng') +
     api.override_step_data('analyze', api.gpu.analyze_builds_everything) +
     api.step_data('compile (with patch)', retcode=1) +
     api.platform.name('win')
   )
 
   yield (
     api.test('compile_without_patch_fail') +
     api.properties.tryserver(
-      mastername='tryserver.chromium.gpu',
-      buildername='win_gpu') +
+      mastername='tryserver.chromium.win',
+      buildername='win_chromium_rel_ng') +
     api.override_step_data('analyze', api.gpu.analyze_builds_everything) +
     api.step_data('compile (with patch)', retcode=1) +
     api.step_data('compile (without patch)', retcode=1) +
     api.platform.name('win')
   )
 
   yield (
     api.test('compile_fail_is_critical_on_main') +
     api.properties.scheduled(
       build_config='Release',
       mastername='chromium.gpu.testing',
       buildername='linux release builder',
       buildnumber=571) +
     api.platform.name('linux') +
     api.step_data('compile', retcode=1)
   )
 
   # Tests analyze module exits early if patch can't affect this config.
   yield (
     api.test('analyze_builds_nothing') +
     api.properties.tryserver(
-      mastername='tryserver.chromium.gpu',
-      buildername='win_gpu') +
+      mastername='tryserver.chromium.win',
+      buildername='win_chromium_rel_ng') +
     api.override_step_data(
         'analyze',
         api.gpu.analyze_builds_nothing)
   )
 
   # Tests that we only build a single isolate if that's all that
   # needed to be rebuilt in a patch.
   yield (
     api.test('analyze_builds_only_gpu_unittests') +
     api.properties.tryserver(
-      mastername='tryserver.chromium.gpu',
-      buildername='win_gpu') +
+      mastername='tryserver.chromium.win',
+      buildername='win_chromium_rel_ng') +
     api.override_step_data(
         'analyze',
         api.gpu.analyze_builds_gpu_unittests)
   )