Deploy Nexus 5X config to tryserver.chromium.angle and Nexus 6P to gpu.fyi.

masters/master.chromium.gpu.fyi/slaves.cfg

 # 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.
 
 slaves = [
   {
     'master': 'ChromiumGPUFYI',
     'hostname': 'vm80-m1',
     'builder': 'GPU Win Builder',
     'os': 'win',
@@ skipping 495 matching lines @@
     'hostname': 'build60-b1',
     'builder': 'Android Debug (Nexus 6)',
     'os': 'linux',
     'version': 'precise',
     'bits': '64',
     'recipe': 'chromium',
     'build_config': 'Debug',
     # Nearly all bots on these waterfalls are auto-rebooted between
     # runs for stability.
   },
-
+  {
+    'master': 'ChromiumGPUFYI',
+    'hostname': 'build89-b1',
+    'builder': 'Android Debug (Nexus 6P)',
+    'os': 'linux',
+    'version': 'precise',
+    'bits': '64',
+    'recipe': 'chromium',
+    'build_config': 'Debug',
+    # Nearly all bots on these waterfalls are auto-rebooted between
+    # runs for stability.
+  },
   {
     'master': 'ChromiumGPUFYI',
     'hostname': 'build61-b1',
     'builder': 'Android Debug (Nexus 9)',
     'os': 'linux',
     'version': 'precise',
     'bits': '64',
     'recipe': 'chromium',
     'build_config': 'Debug',
     # Nearly all bots on these waterfalls are auto-rebooted between
@@ skipping 10 matching lines @@
     'build_config': 'Release',
     # Nearly all bots on these waterfalls are auto-rebooted between
     # runs for stability.
   },
 ]
 
 for slave in slaves:
   slave.update({
     '$recipe_engine': {'mode_flags': {'use_subprocess42': True}}
   })