Add Stream support to WebBlobRegistry and FileAPIMessageFilter.

content/browser/streams/stream.h

 // Copyright (c) 2013 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_STREAMS_STREAM_H_
 #define CONTENT_BROWSER_STREAMS_STREAM_H_
 
 #include "base/basictypes.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/weak_ptr.h"
@@ skipping 57 matching lines @@
 
   scoped_ptr<StreamHandle> CreateHandle(const GURL& original_url,
                                         const std::string& mime_type);
   void CloseHandle();
 
   // Indicates whether there is space in the buffer to add more data.
   bool can_add_data() const { return can_add_data_; }
 
   const GURL& url() const { return url_; }
 
+  // TODO(tyoshino): Once security origin handling inside Chromium is fixed,
+  // revisit callers of the Stream constructor and fix them if necessary to
+  // pass right data (e.g. FileAPIMessageFilter).

[kinuko, 2013/07/18 06:06:55]

Do you have an issue number or link to the discussion?

[tyoshino (SeeGerritForStatus), 2013/07/23 11:54:38]

Just filed. crbug.com/263342

   const GURL& security_origin() const { return security_origin_; }
 
  private:
   friend class base::RefCountedThreadSafe<Stream>;
 
   virtual ~Stream();
 
   void OnSpaceAvailable();
   void OnDataAvailable();
 
@@ skipping 15 matching lines @@
 
   StreamHandleImpl* stream_handle_;
 
   base::WeakPtrFactory<Stream> weak_ptr_factory_;
   DISALLOW_COPY_AND_ASSIGN(Stream);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_STREAMS_STREAM_H_