Run the WebGL conformance tests with the passthrough command decoder.

content/test/gpu/gpu_tests/webgl_conformance_expectations_unittest.py

 # Copyright 2015 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.
 import collections
 import itertools
 import os
 import unittest
 
 from telemetry.testing import fakes
 
@@ skipping 89 matching lines @@
       os_conditions = e.os_conditions
       if 'win' in os_conditions:
         os_conditions += test_expectations.WIN_CONDITIONS
       if 'mac' in os_conditions:
         os_conditions += test_expectations.MAC_CONDITIONS
 
       conditions_by_pattern[e.pattern].append(Conditions(
         (
           set(e.os_conditions),
           set(e.browser_conditions),
+          set(e.cmd_decoder_conditions),
           set(e.angle_conditions),
         ),
         set(e.gpu_conditions),
         set(e.device_id_conditions),
       ))
 
     for (pattern, conditions) in conditions_by_pattern.iteritems():
       for (c1, c2) in itertools.combinations(conditions, 2):
         # Two conditions for the same page conflict iff we can find a
         # configuration satisfying both conditions, that is iff for each
@@ skipping 25 matching lines @@
         conflicts = non_gpu_conflicts and gpu_conflicts
 
         if conflicts:
           print "WARNING: Found a conflict for", pattern, " :"
           print "  ", c1
           print "  ", c2
 
           print "  Type:" + (" (non-gpu)" if non_gpu_conflicts else "") + \
             (" (gpu)" if gpu_conflicts else "")
         self.assertEquals(conflicts, False)