Tell the AppCacheService which request context to use when fetching resources...

webkit/tools/test_shell/simple_appcache_system.h

 // Copyright (c) 2009 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 WEBKIT_TOOLS_TEST_SHELL_SIMPLE_APPCACHE_SYSTEM_H_
 #define WEBKIT_TOOLS_TEST_SHELL_SIMPLE_APPCACHE_SYSTEM_H_
 
 #include "base/file_path.h"
 #include "base/message_loop.h"
 #include "webkit/appcache/appcache_backend_impl.h"
 #include "webkit/appcache/appcache_frontend_impl.h"
 #include "webkit/appcache/appcache_service.h"
 #include "webkit/glue/resource_type.h"
 
 namespace WebKit {
 class WebApplicationCacheHost;
 class WebApplicationCacheHostClient;
 }
 class SimpleBackendProxy;
 class SimpleFrontendProxy;
 class URLRequest;
+class URLRequestContext;
 
 // A class that composes the constituent parts of an appcache system
 // together for use in a single process with two relavant threads,
 // a UI thread on which webkit runs and an IO thread on which URLRequests
 // are handled. This class conspires with SimpleResourceLoaderBridge to
 // retrieve resources from the appcache.
 class SimpleAppCacheSystem : public MessageLoop::DestructionObserver {
  public:
   // Should be instanced somewhere in main(). If not instanced, the public
   // static methods are all safe no-ops.
   SimpleAppCacheSystem();
   virtual ~SimpleAppCacheSystem();
 
   // One-time main UI thread initialization.
   static void InitializeOnUIThread(const FilePath& cache_directory) {
     if (instance_)
       instance_->InitOnUIThread(cache_directory);
   }
 
   // Called by SimpleResourceLoaderBridge's IOThread class.
   // Per IO thread initialization. Only one IO thread can exist
   // at a time, but after IO thread termination a new one can be
   // started on which this method should be called. The instance
   // is assumed to outlive the IO thread.
-  static void InitializeOnIOThread() {
+  static void InitializeOnIOThread(URLRequestContext* request_context) {
     if (instance_)
-      instance_->InitOnIOThread();
+      instance_->InitOnIOThread(request_context);
   }
 
   // Called by TestShellWebKitInit to manufacture a 'host' for webcore.
   static WebKit::WebApplicationCacheHost* CreateApplicationCacheHost(
       WebKit::WebApplicationCacheHostClient* client) {
     return instance_ ? instance_->CreateCacheHostForWebKit(client) : NULL;
   }
 
   // Called by SimpleResourceLoaderBridge to hook into resource loads.
   static void SetExtraRequestInfo(URLRequest* request,
@@ skipping 13 matching lines @@
 
  private:
   friend class SimpleBackendProxy;
   friend class SimpleFrontendProxy;
 
   // A low-tech singleton.
   static SimpleAppCacheSystem* instance_;
 
   // Instance methods called by our static public methods
   void InitOnUIThread(const FilePath& cache_directory);
-  void InitOnIOThread();
+  void InitOnIOThread(URLRequestContext* request_context);
   WebKit::WebApplicationCacheHost* CreateCacheHostForWebKit(
       WebKit::WebApplicationCacheHostClient* client);
   void SetExtraRequestBits(URLRequest* request,
                            int host_id,
                            ResourceType::Type resource_type);
   void GetExtraResponseBits(URLRequest* request,
                             int64* cache_id,
                             GURL* manifest_url);
 
   // Helpers
@@ skipping 19 matching lines @@
   appcache::AppCacheFrontendImpl frontend_impl_;
 
   // Created and used only on the IO thread, these do
   // not survive IO thread termination. If a new IO thread
   // is started new instances will be created.
   appcache::AppCacheBackendImpl* backend_impl_;
   appcache::AppCacheService* service_;
 };
 
 #endif  // WEBKIT_TOOLS_TEST_SHELL_SIMPLE_APPCACHE_SYSTEM_H_