Scale to DIPs in ppb_graphics2d_impl for proper invalidation

webkit/tools/test_shell/test_shell.gypi

 # 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.
 
 {
   'variables': {
     'test_shell_windows_resource_files': [
       'resources/test_shell.rc',
       '../../glue/resources/pan_east.cur',
       '../../glue/resources/pan_middle.cur',
@@ skipping 369 matching lines @@
         '../../mocks/mock_weburlloader.cc',
         '../../mocks/mock_weburlloader.h',
         '../../plugins/npapi/plugin_group_unittest.cc',
         '../../plugins/npapi/plugin_lib_unittest.cc',
         '../../plugins/npapi/plugin_list_unittest.cc',
         '../../plugins/npapi/webplugin_impl_unittest.cc',
         '../../plugins/ppapi/host_var_tracker_unittest.cc',
         '../../plugins/ppapi/mock_plugin_delegate.cc',
         '../../plugins/ppapi/mock_plugin_delegate.h',
         '../../plugins/ppapi/mock_resource.h',
+        '../../plugins/ppapi/ppb_graphics_2d_impl_unittest.cc',
         '../../plugins/ppapi/ppapi_unittest.cc',
         '../../plugins/ppapi/ppapi_unittest.h',
         '../../plugins/ppapi/quota_file_io_unittest.cc',
         '../../plugins/ppapi/time_conversion_unittest.cc',
         '../../plugins/ppapi/url_request_info_unittest.cc',
         '../webcore_unit_tests/BMPImageDecoder_unittest.cpp',
         '../webcore_unit_tests/ICOImageDecoder_unittest.cpp',
         'image_decoder_unittest.cc',
         'image_decoder_unittest.h',
         'mock_spellcheck_unittest.cc',
@@ skipping 233 matching lines @@
               'action_name': 'test_shell_resources',
               'includes': [ '../../../build/grit_action.gypi' ],
             },
           ],
           'includes': [ '../../../build/grit_target.gypi' ],
         },
       ],
     }],
   ],
 }