Run DM on GalaxyS* in one thread

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 23 matching lines @@
   if 'TegraK1' in bot or 'GTX550Ti' in bot or 'GTX660' in bot or 'GT610' in bot:
     if 'Android' in bot:
       configs.append('nvprmsaa4')
     else:
       configs.append('nvprmsaa16')
 
   # The S4 crashes and the NP produces a long error stream when we run with
   # MSAA.  The Tegra2 and Tegra3 just don't support it.
   if ('GalaxyS4'    not in bot and
       'NexusPlayer' not in bot and
-      'Tegra2'      not in bot and
       'Tegra3'      not in bot):
     if 'Android' in bot:
       configs.append('msaa4')
     else:
       configs.append('msaa16')
   # Runs out of memory on Android bots and Daisy.  Everyone else seems fine.
   if 'Android' not in bot and 'Daisy' not in bot:
     configs.append('pdf')
 
-  # Xoom and NP are running out of RAM when we run all these modes.  skia:3255
-  if ('Xoom'        not in bot and
-      'NexusPlayer' not in bot):
+  # NP is running out of RAM when we run all these modes.  skia:3255
+  if 'NexusPlayer' not in bot:
     configs.extend(mode + '-8888' for mode in
                    ['serialize', 'tiles_rt', 'pipe'])
     configs.append('tiles_rt-gpu')
   if 'ANGLE' in bot:
     configs.append('angle')
   args.append('--config')
   args.extend(configs)
 
+  if 'GalaxyS' in bot:
+    args.extend(('--threads', '0'))
+
   blacklist = []
   # This image is too large to be a texture for many GPUs.
   blacklist.extend('gpu _ _ PANO_20121023_214540.jpg'.split(' '))
   blacklist.extend('msaa _ _ PANO_20121023_214540.jpg'.split(' '))
 
   # Several of the newest version bmps fail on SkImageDecoder
   blacklist.extend('_ image decode pal8os2v2.bmp'.split(' '))
   blacklist.extend('_ image decode pal8v4.bmp'.split(' '))
   blacklist.extend('_ image decode pal8v5.bmp'.split(' '))
   blacklist.extend('_ image decode rgb16-565.bmp'.split(' '))
@@ skipping 54 matching lines @@
   if blacklist:
     args.append('--blacklist')
     args.extend(blacklist)
 
   match = []
   if 'Valgrind' in bot: # skia:3021
     match.append('~Threaded')
   if 'TSAN' in bot: # skia:3562
     match.append('~Math')
 
-  if 'Xoom' in bot or 'GalaxyS3' in bot:  # skia:1699
+  if 'GalaxyS3' in bot:  # skia:1699
     match.append('~WritePixels')
 
   # skia:3249: these images flakily don't decode on Android.
   if 'Android' in bot:
     match.append('~tabl_mozilla_0')
     match.append('~desk_yahoonews_0')
 
   if 'NexusPlayer' in bot:
     match.append('~ResourceCache')
 
   if match:
     args.append('--match')
     args.extend(match)
 
   return args
 cov_end = lineno()   # Don't care about code coverage past here.
 
 
 def self_test():
   import coverage  # This way the bots don't need coverage.py to be installed.
   args = {}
   cases = [
     'Test-Android-GCC-Nexus9-GPU-TegraK1-Arm64-Debug',
     'Test-Android-GCC-GalaxyS3-GPU-Mali400-Arm7-Debug',
     'Test-Android-GCC-Nexus7-GPU-Tegra3-Arm7-Release',
     'Test-Android-GCC-NexusPlayer-CPU-SSSE3-x86-Release',
-    'Test-Android-GCC-Xoom-GPU-Tegra2-Arm7-Release',
     'Test-Ubuntu-GCC-ShuttleA-GPU-GTX550Ti-x86_64-Release-Valgrind',
     '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',
   ]
 
   cov = coverage.coverage()
   cov.start()
   for case in cases:
     args[case] = get_args(case)
@@ skipping 15 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)