Expose details for appcache error events [Chromium]

webkit/browser/appcache/appcache_update_job.h

Index: webkit/browser/appcache/appcache_update_job.h
diff --git a/webkit/browser/appcache/appcache_update_job.h b/webkit/browser/appcache/appcache_update_job.h
index 3207fad34e98b9399f8b183bbe4502ece9f86ac1..1ef6f1d5d7f19bca1c2c591b2a5e52dd2ff399f2 100644
--- a/webkit/browser/appcache/appcache_update_job.h
+++ b/webkit/browser/appcache/appcache_update_job.h
@@ -175,7 +175,11 @@ class WEBKIT_STORAGE_BROWSER_EXPORT AppCacheUpdateJob
   virtual void OnServiceReinitialized(
       AppCacheStorageReference* old_storage) OVERRIDE;
 
-  void HandleCacheFailure(const std::string& error_message, ResultType result);
+  void HandleCacheFailure(const std::string& error_message,
+                          const std::string& reason,
+                          const GURL& resource_url,
+                          int resource_status,
+                          ResultType result);
 
   void FetchManifest(bool is_first_fetch);
   void HandleManifestFetchCompleted(URLFetcher* fetcher);
@@ -194,7 +198,10 @@ class WEBKIT_STORAGE_BROWSER_EXPORT AppCacheUpdateJob
   void NotifyAllAssociatedHosts(EventID event_id);
   void NotifyAllProgress(const GURL& url);
   void NotifyAllFinalProgress();
-  void NotifyAllError(const std::string& error_message);
+  void NotifyAllError(const std::string& error_message,
+                      const std::string& reason,
+                      const GURL& resource_url,
+                      int resource_status);
   void AddAllAssociatedHostsToNotifier(HostNotifier* notifier);
 
   // Checks if manifest is byte for byte identical with the manifest
@@ -221,7 +228,10 @@ class WEBKIT_STORAGE_BROWSER_EXPORT AppCacheUpdateJob
   void AddMasterEntryToFetchList(AppCacheHost* host, const GURL& url,
                                  bool is_new);
   void FetchMasterEntries();
-  void CancelAllMasterEntryFetches(const std::string& error_message);
+  void CancelAllMasterEntryFetches(const std::string& error_message,
+                                   const std::string& reason,
+                                   const GURL& resource_url,
+                                   int resource_status);
 
   // Asynchronously loads the entry from the newest complete cache if the
   // HTTP caching semantics allow.