Blob support for IDB [Chromium]

content/browser/fileapi/fileapi_message_filter.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_FILEAPI_FILEAPI_MESSAGE_FILTER_H_
 #define CONTENT_BROWSER_FILEAPI_FILEAPI_MESSAGE_FILTER_H_
 
 #include <map>
 #include <set>
 #include <string>
@@ skipping 198 matching lines @@
   int process_id_;
 
   fileapi::FileSystemContext* context_;
   ChildProcessSecurityPolicyImpl* security_policy_;
 
   // Keeps map from request_id to OperationID for ongoing operations.
   // (Primarily for Cancel operation)
   typedef std::map<int, OperationID> OperationsMap;
   OperationsMap operations_;
 
-  // The getter holds the context until Init() can be called from the
-  // IO thread, which will extract the net::URLRequestContext from it.
+  // The getter holds the context until OnChannelConnected() can be called from
+  // the IO thread, which will extract the net::URLRequestContext from it.
   scoped_refptr<net::URLRequestContextGetter> request_context_getter_;
   net::URLRequestContext* request_context_;
 
   scoped_refptr<ChromeBlobStorageContext> blob_storage_context_;
   scoped_refptr<StreamContext> stream_context_;
 
   scoped_ptr<fileapi::FileSystemOperationRunner> operation_runner_;
 
   // Keeps track of blobs used in this process and cleans up
   // when the renderer process dies.
   scoped_ptr<webkit_blob::BlobStorageHost> blob_storage_host_;
 
   // Keep track of stream URLs registered in this process. Need to unregister
   // all of them when the renderer process dies.
   base::hash_set<std::string> stream_urls_;
 
   // Used to keep snapshot files alive while a DidCreateSnapshot
   // is being sent to the renderer.
   std::map<int, scoped_refptr<webkit_blob::ShareableFileReference> >
       in_transit_snapshot_files_;
 
   DISALLOW_COPY_AND_ASSIGN(FileAPIMessageFilter);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_FILEAPI_FILEAPI_MESSAGE_FILTER_H_