Blacklist tiles_rt-gpu gm imagefilterscropped on GalaxyS4

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 116 matching lines @@
     blacklist.extend('pdf skp _ worldjournal'.split(' '))
     blacklist.extend('pdf skp _ desk_baidu.skp'.split(' '))
     blacklist.extend('pdf skp _ desk_wikipedia.skp'.split(' '))
 
   if 'iOS' in bot:
     blacklist.extend('gpu skp _ _ msaa skp _ _'.split(' '))
     blacklist.extend('gpu image decode _ msaa image decode _'.split(' '))
     blacklist.extend('gpu image subset _ msaa image subset _'.split(' '))
     blacklist.extend('msaa16 gm _ tilemodesProcess'.split(' '))
 
+  if 'GalaxyS4' in bot:
+    # This occasionally runs forever. skia:3802
+    blacklist.extend('tiles_rt-gpu gm _ imagefilterscropped'.split(' '))
+
   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')
 
@@ skipping 55 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)