DM/PDF: stop adding unused rasterizer keywords

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 45 matching lines @@
       'NexusPlayer' not in bot and
       'Tegra3'      not in bot and
       'iOS'         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')
-    configs.append('pdf_poppler')
 
   # 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', 'pic'])
 
   if 'ANGLE' in bot:
     configs.append('angle')
 
   # We want to run gpudft on atleast the mali 400
@@ skipping 209 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)