Infrastructure for reading V8's initial snapshot from external files

content/content_browsertests.isolate

 # Copyright (c) 2013 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.
 {
   'conditions': [
     ['OS=="android"', {
       'variables': {
         'files': [
           '<(PRODUCT_DIR)/content_shell/assets/content_shell.pak',
         ],
@@ skipping 99 matching lines @@
     ['OS=="win" and (fastbuild==0 or fastbuild==1)', {
       'variables': {
         'files': [
           '<(PRODUCT_DIR)/content_browsertests.exe.pdb',
         ],
       },
     }],
   ],
   'includes': [
     '../base/base.isolate',
+    '../gin/v8.isolate',
   ],
 }