Simplify ppapi Graphics3D size propagation a bit

ppapi/ppapi_tests.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.
 
 {
   'targets': [
     {
       # GN version: //ppapi:ppapi_tests
       'target_name': 'ppapi_tests',
       'type': 'loadable_module',
@@ skipping 191 matching lines @@
         'ppapi_unittest_shared',
         '../base/base.gyp:test_support_base',
         '../gpu/gpu.gyp:gpu_ipc_common',
         '../ipc/ipc.gyp:ipc',
         '../ipc/ipc.gyp:ipc_run_all_unittests',
         '../ipc/ipc.gyp:test_support_ipc',
         '../media/media.gyp:shared_memory_support',
         '../skia/skia.gyp:skia',
         '../testing/gmock.gyp:gmock',
         '../testing/gtest.gyp:gtest',
+        '../ui/gfx/gfx.gyp:gfx_geometry',
         '../ui/surface/surface.gyp:surface',
       ],
       'sources': [
         # Note: sources list duplicated in GN build.
         'host/resource_message_filter_unittest.cc',
         'proxy/device_enumeration_resource_helper_unittest.cc',
         'proxy/file_chooser_resource_unittest.cc',
         'proxy/file_system_resource_unittest.cc',
         'proxy/flash_resource_unittest.cc',
         'proxy/interface_list_unittest.cc',
@@ skipping 474 matching lines @@
           'dependencies': [
             'ppapi_unittests',
           ],
           'includes': [ '../build/isolate.gypi' ],
           'sources': [ 'ppapi_unittests.isolate' ],
         },
       ],
     }],
   ],
 }