[Sync] Generalize StringOrdinal to handle ordinal_in_parent field

chrome/browser/extensions/crx_installer.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_CRX_INSTALLER_H_
 #define CHROME_BROWSER_EXTENSIONS_CRX_INSTALLER_H_
 
 #include <string>
 
 #include "base/compiler_specific.h"
 #include "base/file_path.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/weak_ptr.h"
 #include "base/version.h"
 #include "chrome/browser/extensions/crx_installer_error.h"
 #include "chrome/browser/extensions/extension_install_prompt.h"
 #include "chrome/browser/extensions/sandboxed_unpacker.h"
 #include "chrome/browser/extensions/webstore_installer.h"
 #include "chrome/common/extensions/extension.h"
-#include "chrome/common/string_ordinal.h"
 #include "chrome/common/web_apps.h"
+#include "sync/api/string_ordinal.h"
 
 class ExtensionService;
 class SkBitmap;
 
 namespace extensions {
 class ExtensionUpdaterTest;
 
 // This class installs a crx file into a profile.
 //
 // Installing a CRX is a multi-step process, including unpacking the crx,
@@ skipping 122 matching lines @@
     install_cause_ = install_cause;
   }
 
   OffStoreInstallAllowReason off_store_install_allow_reason() const {
     return off_store_install_allow_reason_;
   }
   void set_off_store_install_allow_reason(OffStoreInstallAllowReason reason) {
     off_store_install_allow_reason_ = reason;
   }
 
-  void set_page_ordinal(const StringOrdinal& page_ordinal) {
+  void set_page_ordinal(const syncer::StringOrdinal& page_ordinal) {
     page_ordinal_ = page_ordinal;
   }
 
   bool did_handle_successfully() const { return did_handle_successfully_; }
 
   Profile* profile() { return profile_; }
 
  private:
   friend class ExtensionUpdaterTest;
   friend class ExtensionCrxInstallerTest;
@@ skipping 88 matching lines @@
   // Whether to create an app shortcut after successful installation. This is
   // set based on the user's selection in the UI and can only ever be true for
   // apps.
   bool create_app_shortcut_;
 
   // The extension we're installing. We own this and either pass it off to
   // ExtensionService on success, or delete it on failure.
   scoped_refptr<const Extension> extension_;
 
   // The ordinal of the NTP apps page |extension_| will be shown on.
-  StringOrdinal page_ordinal_;
+  syncer::StringOrdinal page_ordinal_;
 
   // A parsed copy of the unmodified original manifest, before any
   // transformations like localization have taken place.
   scoped_ptr<base::DictionaryValue> original_manifest_;
 
   // If non-empty, contains the current version of the extension we're
   // installing (for upgrades).
   std::string current_version_;
 
   // The icon we will display in the installation UI, if any.
@@ skipping 54 matching lines @@
 
   // Whether we should record an oauth2 grant upon successful install.
   bool record_oauth2_grant_;
 
   DISALLOW_COPY_AND_ASSIGN(CrxInstaller);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_CRX_INSTALLER_H_