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

content/shell/BUILD.gn

 # Copyright 2014 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.
 
 import("//build/config/features.gni")
 import("//build/config/sanitizers/sanitizers.gni")
 import("//build/config/ui.gni")
 import("//build/config/win/console_app.gni")
 import("//build/config/win/manifest.gni")
 import("//media/media_options.gni")
@@ skipping 228 matching lines @@
     "//third_party/WebKit/public:image_resources",
     "//third_party/WebKit/public:resources",
     "//third_party/WebKit/public:test_support",
     "//third_party/icu",
     "//ui/base",
     "//ui/base/ime",
     "//ui/events:events_base",
     "//ui/gfx",
     "//ui/gfx/geometry",
     "//ui/gfx/ipc",
+    "//ui/gfx/ipc/skia",
     "//ui/gl",
     "//url",
     "//v8",
 
     #'copy_test_netscape_plugin',  TODO(GYP)
   ]
   if (enable_plugins) {
     deps += [
       "//content/ppapi_plugin",
       "//ppapi:blink_deprecated_test_plugin",
@@ skipping 264 matching lines @@
     sources = [
       "app/shell_content_main.cc",
       "app/shell_content_main.h",
     ]
 
     deps = [
       ":content_shell_lib",
     ]
   }
 }