Force composite css*/ tests

Tools/Scripts/webkitpy/layout_tests/port/base.py

 # Copyright (C) 2010 Google Inc. All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
 # notice, this list of conditions and the following disclaimer.
 #     * Redistributions in binary form must reproduce the above
 # copyright notice, this list of conditions and the following disclaimer
@@ skipping 1508 matching lines @@
         pass
 
     def sample_process(self, name, pid):
         pass
 
     def physical_test_suites(self):
         return [
             # For example, to turn on force-compositing-mode in the svg/ directory:
             # PhysicalTestSuite('svg',
             #                   ['--force-compositing-mode']),
+            PhysicalTestSuite('css',
+                              ['--force-compositing-mode']),
             ]
 
     def virtual_test_suites(self):
         return [
             VirtualTestSuite('gpu',
                              'fast/canvas',
                              ['--enable-accelerated-2d-canvas']),
             VirtualTestSuite('gpu',
                              'canvas/philip',
                              ['--enable-accelerated-2d-canvas']),
@@ skipping 253 matching lines @@
 
 class PhysicalTestSuite(object):
     def __init__(self, base, args):
         self.name = base
         self.base = base
         self.args = args
         self.tests = set()
 
     def __repr__(self):
         return "PhysicalTestSuite('%s', '%s', %s)" % (self.name, self.base, self.args)