Separate gfx_ipc into skia-dependent and non-skia-dependent parts

content/content_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': {
     'content_shell_product_name': 'Content Shell',
     'content_shell_version': '99.77.34.5',
   },
   'targets': [
@@ skipping 51 matching lines @@
         '../third_party/WebKit/public/blink.gyp:blink',
         '../third_party/WebKit/public/blink.gyp:blink_test_support',
         '../testing/gmock.gyp:gmock',
         '../testing/gtest.gyp:gtest',
         '../ui/base/ime/ui_base_ime.gyp:ui_base_ime',
         '../ui/base/ui_base.gyp:ui_base',
         '../ui/events/events.gyp:events_base',
         '../ui/gfx/gfx.gyp:gfx',
         '../ui/gfx/gfx.gyp:gfx_geometry',
         '../ui/gfx/ipc/gfx_ipc.gyp:gfx_ipc',
+        '../ui/gfx/ipc/skia/gfx_ipc_skia.gyp:gfx_ipc_skia',
         '../ui/gl/gl.gyp:gl',
         '../url/url.gyp:url_lib',
         '../url/ipc/url_ipc.gyp:url_ipc',
         '../v8/tools/gyp/v8.gyp:v8',
       ],
       'include_dirs': [
         '..',
       ],
       'sources': [
         # Note: sources list duplicated in GN build.
@@ skipping 897 matching lines @@
                 '--input_symbol', '<(PRODUCT_DIR)/content_shell.exe.pdb',
                 '--destination_dir', '<(dest_dir)',
               ],
             },
           ],
         },
       ],
     }],  # OS=="win" and fastbuild==0 and target_arch=="ia32"
   ]
 }