Blacklist giant (4k) wbmp from GPU bots.

tools/dm_flags.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 178 matching lines @@
   # skbug.com/4888
   # Blacklist RAW images (and a few large PNGs) on GPU bots
   # until we can resolve failures
   if 'GPU' in bot:
     blacklist.extend('_ image _ interlaced1.png'.split(' '))
     blacklist.extend('_ image _ interlaced2.png'.split(' '))
     blacklist.extend('_ image _ interlaced3.png'.split(' '))
     for raw_ext in r:
       blacklist.extend(('_ image _ .%s' % raw_ext).split(' '))
 
+  # Large image that overwhelms older Mac bots
+  if 'MacMini4.1-GPU' in bot:
+    blacklist.extend('_ image _ abnormal.wbmp'.split(' '))
+
   match = []
   if 'Valgrind' in bot: # skia:3021
     match.append('~Threaded')
 
   if 'GalaxyS3' in bot:  # skia:1699
     match.append('~WritePixels')
 
   if 'AndroidOne' in bot:  # skia:4711
     match.append('~WritePixels')
 
@@ skipping 40 matching lines @@
     'Test-Android-GCC-GalaxyS3-GPU-Mali400-Arm7-Debug',
     'Test-Android-GCC-GalaxyS4-GPU-SGX544-Arm7-Release',
     'Test-Android-GCC-Nexus7-GPU-Tegra3-Arm7-Release',
     'Test-Android-GCC-NexusPlayer-CPU-SSSE3-x86-Release',
     'Test-Ubuntu-GCC-ShuttleA-GPU-GTX550Ti-x86_64-Release-Valgrind',
     'Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Debug-MSAN',
     'Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-TSAN',
     'Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-Valgrind',
     'Test-Win7-MSVC-ShuttleA-GPU-HD2000-x86-Debug-ANGLE',
     'Test-Mac10.8-Clang-MacMini4.1-CPU-SSE4-x86_64-Release',
+    'Test-Mac-Clang-MacMini4.1-GPU-GeForce320M-x86_64-Release',
   ]
 
   cov = coverage.coverage()
   cov.start()
   for case in cases:
     args[case] = get_args(case)
   cov.stop()
 
   this_file = os.path.basename(__file__)
   _, _, not_run, _ = cov.analysis(this_file)
@@ skipping 11 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_args(sys.argv[2]), out)