Mac: Towards moving CALayerTree to the browser proc

gpu/gpu.gyp

 # 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': {
     'nacl_win64_target': 0,
     'build_angle_deqp_tests%': 0,
   },
   'includes': [
@@ skipping 323 matching lines @@
         '../third_party/mesa/src/include',
       ],
       'conditions': [
         ['OS == "android"', {
           'sources': [
             'ipc/service/gpu_memory_buffer_factory_surface_texture_unittest.cc',
           ],
         }],
         ['OS == "mac"', {
           'sources': [
-            'ipc/service/ca_layer_tree_unittest_mac.mm',
             'ipc/service/gpu_memory_buffer_factory_io_surface_unittest.cc',
           ],
-          'link_settings': {
-            'libraries': [
-              '$(SDKROOT)/System/Library/Frameworks/CoreMedia.framework',
-              '$(SDKROOT)/System/Library/Frameworks/AVFoundation.framework',
-              '$(SDKROOT)/System/Library/Frameworks/QuartzCore.framework',
-            ],
-          },
         }],
         ['use_ozone == 1', {
           'sources': [
             'ipc/service/gpu_memory_buffer_factory_ozone_native_pixmap_unittest.cc',
           ],
         }],
       ],
     },
     {
       # GN version: //gpu/gpu_perftests
@@ skipping 790 matching lines @@
             ],
             'sources': [
               'gpu_unittests_apk.isolate',
             ],
           },
         ],
       },
     ],
   ],
 }