Componentize component_updater: Move some paths/constants to component.

chrome/browser/component_updater/component_updater_ping_manager.h

 // Copyright 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.
 
 #ifndef CHROME_BROWSER_COMPONENT_UPDATER_COMPONENT_UPDATER_PING_MANAGER_H_
 #define CHROME_BROWSER_COMPONENT_UPDATER_COMPONENT_UPDATER_PING_MANAGER_H_
 
 #include "base/basictypes.h"
 #include "url/gurl.h"
 
 namespace net {
 class URLRequestContextGetter;
 }  // namespace net
 
 namespace component_updater {
 
 struct CrxUpdateItem;
 
 // Provides an event sink for completion events from ComponentUpdateService
 // and sends fire-and-forget pings when handling these events.
 class PingManager {
  public:
-  PingManager(const GURL& ping_url,
+  PingManager(const std::string& application_version,
+              const std::string& platform_name, const GURL& ping_url,
               net::URLRequestContextGetter* url_request_context_getter);
   ~PingManager();
 
   void OnUpdateComplete(const CrxUpdateItem* item);
 
  private:
+  const std::string application_version_;
+  const std::string platform_name_;
   const GURL ping_url_;
 
   // This member is not owned by this class.
   net::URLRequestContextGetter* url_request_context_getter_;
 
   DISALLOW_COPY_AND_ASSIGN(PingManager);
 };
 
 }  // namespace component_updater
 
 #endif  // CHROME_BROWSER_COMPONENT_UPDATER_COMPONENT_UPDATER_PING_MANAGER_H_