Get main frame and subframe AppCache loads to work.

content/browser/appcache/appcache_url_request_job.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 CONTENT_BROWSER_APPCACHE_APPCACHE_URL_REQUEST_JOB_H_
 #define CONTENT_BROWSER_APPCACHE_APPCACHE_URL_REQUEST_JOB_H_
 
 #include <stdint.h>
 
 #include <string>
@@ skipping 26 matching lines @@
   // Callback that will be invoked before the request is restarted. The caller
   // can use this opportunity to grab state from the AppCacheURLRequestJob to
   // determine how it should behave when the request is restarted.
   using OnPrepareToRestartCallback = base::Closure;
 
   ~AppCacheURLRequestJob() override;
 
   // AppCacheJob overrides.
   void Kill() override;
   bool IsStarted() const override;
-  bool IsWaiting() const override;
-  bool IsDeliveringAppCacheResponse() const override;
-  bool IsDeliveringNetworkResponse() const override;
-  bool IsDeliveringErrorResponse() const override;
-  bool IsCacheEntryNotFound() const override;
   void DeliverAppCachedResponse(const GURL& manifest_url,
                                 int64_t cache_id,
                                 const AppCacheEntry& entry,
                                 bool is_fallback) override;
   void DeliverNetworkResponse() override;
   void DeliverErrorResponse() override;
   const GURL& GetURL() const override;
   net::URLRequestJob* AsURLRequestJob() override;
 
   // Accessors for the info about the appcached response, if any,
@@ skipping 14 matching lines @@
   // AppCacheJob::Create() creates this instance.
   friend class AppCacheJob;
 
   AppCacheURLRequestJob(net::URLRequest* request,
                         net::NetworkDelegate* network_delegate,
                         AppCacheStorage* storage,
                         AppCacheHost* host,
                         bool is_main_resource,
                         const OnPrepareToRestartCallback& restart_callback_);
 
-  enum DeliveryType {
-    AWAITING_DELIVERY_ORDERS,
-    APPCACHED_DELIVERY,
-    NETWORK_DELIVERY,
-    ERROR_DELIVERY
-  };
-
   // Returns true if one of the Deliver methods has been called.
   bool has_delivery_orders() const { return !IsWaiting(); }
 
   void MaybeBeginDelivery();
   void BeginDelivery();
 
   // For executable response handling.
   void BeginExecutableHandlerDelivery();
   void OnExecutableSourceLoaded(int result);
   void InvokeExecutableHandler(AppCacheExecutableHandler* handler);
@@ skipping 30 matching lines @@
 
   // Invokes |prepare_to_restart_callback_| and then calls
   // net::URLRequestJob::NotifyRestartRequired.
   void NotifyRestartRequired();
 
   AppCacheHost* host_;
   AppCacheStorage* storage_;
   base::TimeTicks start_time_tick_;
   bool has_been_started_;
   bool has_been_killed_;
-  DeliveryType delivery_type_;
   GURL manifest_url_;
   int64_t cache_id_;
   AppCacheEntry entry_;
   bool is_fallback_;
   bool is_main_resource_;  // Used for histogram logging.
-  bool cache_entry_not_found_;
   scoped_refptr<AppCacheResponseInfo> info_;
   scoped_refptr<net::GrowableIOBuffer> handler_source_buffer_;
   std::unique_ptr<AppCacheResponseReader> handler_source_reader_;
   net::HttpByteRange range_requested_;
   std::unique_ptr<net::HttpResponseInfo> range_response_info_;
   std::unique_ptr<AppCacheResponseReader> reader_;
   scoped_refptr<AppCache> cache_;
   scoped_refptr<AppCacheGroup> group_;
   const OnPrepareToRestartCallback on_prepare_to_restart_callback_;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_APPCACHE_APPCACHE_URL_REQUEST_JOB_H_