Allow URL requests for object/embed tags to be intercepted as streams.

content/browser/loader/buffered_resource_handler.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_LOADER_BUFFERED_RESOURCE_HANDLER_H_
 #define CONTENT_BROWSER_LOADER_BUFFERED_RESOURCE_HANDLER_H_
 
 #include <string>
 #include <vector>
 
 #include "base/memory/weak_ptr.h"
 #include "content/browser/loader/layered_resource_handler.h"
+#include "content/common/content_export.h"
 #include "content/public/browser/resource_controller.h"
 
 namespace net {
 class URLRequest;
 }
 
 namespace content {
 class ResourceDispatcherHostImpl;
 struct WebPluginInfo;
 
 // Used to buffer a request until enough data has been received.
-class BufferedResourceHandler
+class CONTENT_EXPORT BufferedResourceHandler
     : public LayeredResourceHandler,
       public ResourceController {
  public:
   BufferedResourceHandler(scoped_ptr<ResourceHandler> next_handler,
                           ResourceDispatcherHostImpl* host,
                           net::URLRequest* request);
   ~BufferedResourceHandler() override;
 
  private:
   // ResourceHandler implementation:
@@ skipping 65 matching lines @@
   bool must_download_is_set_;
 
   base::WeakPtrFactory<BufferedResourceHandler> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(BufferedResourceHandler);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_LOADER_BUFFERED_RESOURCE_HANDLER_H_