Extracted shell_interfaces and shell_public into a separate gyp file.

content/content_renderer.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.
 
 {
   'dependencies': [
     '../base/base.gyp:base',
     '../base/third_party/dynamic_annotations/dynamic_annotations.gyp:dynamic_annotations',
     '../cc/cc.gyp:cc',
     '../cc/cc.gyp:cc_proto',
@@ skipping 10 matching lines @@
     '../jingle/jingle.gyp:jingle_glue',
     '../media/blink/media_blink.gyp:media_blink',
     '../media/gpu/ipc/media_ipc.gyp:media_gpu_ipc_client',
     '../media/gpu/ipc/media_ipc.gyp:media_gpu_ipc_common',
     '../media/media.gyp:media',
     '../media/media.gyp:media_gpu',
     '../mojo/mojo_base.gyp:mojo_geometry_lib',
     '../mojo/mojo_base.gyp:mojo_url_type_converters',
     '../mojo/mojo_edk.gyp:mojo_js_lib',
     '../net/net.gyp:net',
-    '../services/shell/shell.gyp:shell_public',
+    '../services/shell/shell_public.gyp:shell_public',
     '../skia/skia.gyp:skia',
     '../skia/skia.gyp:skia_mojo',
     '../storage/storage_common.gyp:storage_common',
     '../third_party/WebKit/public/blink.gyp:blink',
     '../third_party/boringssl/boringssl.gyp:boringssl',
     '../third_party/icu/icu.gyp:icui18n',
     '../third_party/icu/icu.gyp:icuuc',
     '../third_party/libjingle/libjingle.gyp:libjingle',
     '../third_party/libyuv/libyuv.gyp:libyuv',
     '../third_party/widevine/cdm/widevine_cdm.gyp:widevine_cdm_version_h',
@@ skipping 871 matching lines @@
     }],
   ],
   'target_conditions': [
     ['OS=="android"', {
       'sources/': [
         ['include', '^renderer/render_view_linux\\.cc$'],
       ],
     }],
   ],
 }