Run bench_pictures with "--config msaa4" on Razr I, Nexus 10, and GNex

tools/bench_pictures.cfg

 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 
 """
 This file defines the configurations in which bench_pictures should be run
 on various platforms. The buildbots read these configurations from the
 bench_pictures_cfg dictionary. Everything else in this file exists to help in
 constructing that dictionary.
@@ skipping 81 matching lines @@
     configs.append(ViewportGPUConfig(viewport_x, viewport_y, scale=str(scale)))
 
   # Multicore
   for num_cores in cores:
     configs.append(MultiThreadTileConfig(num_cores, tile_x, tile_y,
                                          scale=str(scale)))
 
   return configs
 
 
+msaa4 = Config(config='msaa4')
+
+
 # This dictionary defines the sets of configs for all platforms. Each config is
 # a dictionary of key/value pairs directly corresponding to the command-line
 # flags passed to bench_pictures.
 bench_pictures_cfg = {
   'angle': [TiledConfig(DEFAULT_TILE_X, DEFAULT_TILE_Y, config='angle')],
   'debug': [TiledBitmapConfig(DEFAULT_TILE_X, DEFAULT_TILE_Y)],
   'default': default_configs,
   'no_gpu': [cfg for cfg in default_configs if cfg['config'] != 'gpu'],
   'nexus_s':      AndroidConfigList((256, 256), 0.4897, [],  (480,  800),
                                     do_gpu=False),
   'xoom':         AndroidConfigList((256, 256), 1.2244, [],  (1200, 800)),
-  'galaxy_nexus': AndroidConfigList((256, 256), 0.8163, [],  (800,  1280)),
+  'galaxy_nexus': AndroidConfigList((256, 256), 0.8163, [],  (800,  1280)) + \
+                      [msaa4],
   'nexus_4':      AndroidConfigList((256, 256), 0.7836, [],  (768,  1280)),
   'nexus_7':      AndroidConfigList((256, 256), 1.3061, [2], (1280, 800)),
-  'nexus_10':     AndroidConfigList((512, 512), 2.6122, [],  (2560, 1600)),
-  'x86':          AndroidConfigList((256, 256), 0.5510, [],  (540, 960)),
+  'nexus_10':     AndroidConfigList((512, 512), 2.6122, [],  (2560, 1600)) + \
+                      [msaa4],
+  'razr_i':       AndroidConfigList((256, 256), 0.5510, [],  (540, 960)) + \
+                      [msaa4],
 }