Move ExtensionEventRouter and related into extensions namespace

chrome/browser/io_thread.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_IO_THREAD_H_
 #define CHROME_BROWSER_IO_THREAD_H_
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "chrome/browser/net/ssl_config_service_manager.h"
 #include "chrome/browser/prefs/pref_member.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/browser_thread_delegate.h"
 #include "net/base/network_change_notifier.h"
 
 class ChromeNetLog;
-class ExtensionEventRouterForwarder;
 class PrefProxyConfigTrackerImpl;
 class PrefService;
 class SystemURLRequestContextGetter;
 
 namespace chrome_browser_net {
 class HttpPipeliningCompatibilityClient;
 }
 
+namespace extensions {
+class EventRouterForwarder;
+}
+
 namespace net {
 class CertVerifier;
 class CookieStore;
 class FtpTransactionFactory;
 class HostResolver;
 class HttpAuthHandlerFactory;
 class HttpServerProperties;
 class HttpTransactionFactory;
 class NetworkDelegate;
 class ServerBoundCertService;
@@ skipping 56 matching lines @@
     scoped_ptr<net::URLRequestContext> proxy_script_fetcher_context;
     scoped_ptr<net::ProxyService> system_proxy_service;
     scoped_ptr<net::HttpTransactionFactory> system_http_transaction_factory;
     scoped_ptr<net::FtpTransactionFactory> system_ftp_transaction_factory;
     scoped_ptr<net::URLRequestContext> system_request_context;
     SystemRequestContextLeakChecker system_request_context_leak_checker;
     // |system_cookie_store| and |system_server_bound_cert_service| are shared
     // between |proxy_script_fetcher_context| and |system_request_context|.
     scoped_refptr<net::CookieStore> system_cookie_store;
     scoped_ptr<net::ServerBoundCertService> system_server_bound_cert_service;
-    scoped_refptr<ExtensionEventRouterForwarder>
+    scoped_refptr<extensions::EventRouterForwarder>
         extension_event_router_forwarder;
     scoped_ptr<chrome_browser_net::HttpPipeliningCompatibilityClient>
         http_pipelining_compatibility_client;
   };
 
   // |net_log| must either outlive the IOThread or be NULL.
   IOThread(PrefService* local_state,
            ChromeNetLog* net_log,
-           ExtensionEventRouterForwarder* extension_event_router_forwarder);
+           extensions::EventRouterForwarder* extension_event_router_forwarder);
 
   virtual ~IOThread();
 
   // Can only be called on the IO thread.
   Globals* globals();
 
   ChromeNetLog* net_log();
 
   // Handles changing to On The Record mode, discarding confidential data.
   void ChangedToOnTheRecord();
@@ skipping 34 matching lines @@
 
   // Returns an SSLConfigService instance.
   net::SSLConfigService* GetSSLConfigService();
 
   void ChangedToOnTheRecordOnIOThread();
 
   // The NetLog is owned by the browser process, to allow logging from other
   // threads during shutdown, but is used most frequently on the IOThread.
   ChromeNetLog* net_log_;
 
-  // The ExtensionEventRouterForwarder allows for sending events to extensions
-  // from the IOThread.
-  ExtensionEventRouterForwarder* extension_event_router_forwarder_;
+  // The extensions::EventRouterForwarder allows for sending events to
+  // extensions from the IOThread.
+  extensions::EventRouterForwarder* extension_event_router_forwarder_;
 
   // These member variables are basically global, but their lifetimes are tied
   // to the IOThread.  IOThread owns them all, despite not using scoped_ptr.
   // This is because the destructor of IOThread runs on the wrong thread.  All
   // member variables should be deleted in CleanUp().
 
   // These member variables are initialized in Init() and do not change for the
   // lifetime of the IO thread.
 
   Globals* globals_;
@@ skipping 26 matching lines @@
       system_url_request_context_getter_;
 
   net::SdchManager* sdch_manager_;
 
   base::WeakPtrFactory<IOThread> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(IOThread);
 };
 
 #endif  // CHROME_BROWSER_IO_THREAD_H_