Add minimal profile creation version for default apps install on Chrome OS

chrome/browser/extensions/external_provider_impl.h

 // 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.
 
 #ifndef CHROME_BROWSER_EXTENSIONS_EXTERNAL_PROVIDER_IMPL_H_
 #define CHROME_BROWSER_EXTENSIONS_EXTERNAL_PROVIDER_IMPL_H_
 
 #include <string>
 
 #include "base/memory/ref_counted.h"
@@ skipping 55 matching lines @@
   static const char kExternalCrx[];
   static const char kExternalVersion[];
   static const char kExternalUpdateUrl[];
   static const char kInstallParam[];
   static const char kIsBookmarkApp[];
   static const char kIsFromWebstore[];
   static const char kKeepIfPresent[];
   static const char kSupportedLocales[];
   static const char kWasInstalledByOem[];
   static const char kMayBeUntrusted[];
+  static const char kMinProfileCreatedByVersion[];
 
   void set_auto_acknowledge(bool auto_acknowledge) {
     auto_acknowledge_ = auto_acknowledge;
   }
 
   void set_install_immediately(bool install_immediately) {
     install_immediately_ = install_immediately;
   }
 
  private:
@@ skipping 33 matching lines @@
 
   // Whether the extensions from this provider should be installed immediately.
   bool install_immediately_;
 
   DISALLOW_COPY_AND_ASSIGN(ExternalProviderImpl);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_EXTERNAL_PROVIDER_IMPL_H_