Fixes for CommandBuffer bot

tools/buildbot_spec.py

 #
 # Copyright 2015 Google Inc.
 #
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 #
 
 #!/usr/bin/env python
 
 usage = '''
@@ skipping 142 matching lines @@
 
   # skia_use_android_framework_defines.
   if builder_dict.get('extra_config') == 'Android_FrameworkDefs':
     gyp_defs['skia_use_android_framework_defines'] = '1'
 
   # Skia dump stats for perf tests and gpu
   if (builder_dict.get('cpu_or_gpu') == 'GPU' and
       builder_dict.get('role') == 'Perf'):
       gyp_defs['skia_dump_stats'] = '1'
 
+  # CommandBuffer.
+  if builder_dict.get('extra_config') == 'CommandBuffer':
+    gyp_defs['skia_command_buffer'] = '1'
+
   return gyp_defs
 
 
 cov_skip.extend([lineno(), lineno() + 1])
 def get_extra_env_vars(builder_dict):
   env = {}
   if builder_dict.get('configuration') == 'Coverage':
     # We have to use Clang 3.6 because earlier versions do not support the
     # compile flags we use and 3.7 and 3.8 hit asserts during compilation.
     env['CC'] = '/usr/bin/clang-3.6'
@@ skipping 185 matching lines @@
         'Build-Ubuntu-GCC-x86_64-Release-Mesa',
         'Build-Ubuntu-GCC-x86_64-Release-ANGLE',
         'Housekeeper-PerCommit',
         'Perf-Win8-MSVC-ShuttleB-GPU-HD4600-x86_64-Release-Trybot',
         'Perf-Ubuntu-GCC-ShuttleA-GPU-GTX660-x86_64-Release-VisualBench',
         'Test-Android-GCC-GalaxyS4-GPU-SGX544-Arm7-Debug',
         'Perf-Android-GCC-Nexus5-GPU-Adreno330-Arm7-Release-Appurify',
         'Test-Android-GCC-Nexus6-GPU-Adreno420-Arm7-Debug',
         'Test-ChromeOS-GCC-Link-CPU-AVX-x86_64-Debug',
         'Test-iOS-Clang-iPad4-GPU-SGX554-Arm7-Debug',
+        'Test-Mac-Clang-MacMini6.2-GPU-HD4000-x86_64-Debug-CommandBuffer',
         'Test-Mac10.8-Clang-MacMini4.1-GPU-GeForce320M-x86_64-Release',
         'Test-Ubuntu-Clang-GCE-CPU-AVX2-x86_64-Coverage',
         ('Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-'
          'SK_USE_DISCARDABLE_SCALEDIMAGECACHE'),
         'Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD',
         'Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-Fast',
         'Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-Shared',
         'Test-Ubuntu-GCC-ShuttleA-GPU-GTX550Ti-x86_64-Release-Valgrind',
         'Test-Win8-MSVC-ShuttleB-GPU-HD4600-x86-Release-ANGLE',
         'Test-Win8-MSVC-ShuttleA-CPU-AVX-x86_64-Debug',
@@ skipping 22 matching lines @@
   if len(sys.argv) == 2 and sys.argv[1] == 'test':
     self_test()
     sys.exit(0)
 
   if len(sys.argv) != 3:
     print usage
     sys.exit(1)
 
   with open(sys.argv[1], 'w') as out:
     json.dump(get_builder_spec(sys.argv[2]), out)