Support byte range requests when routing resource requests directly through the browser process.

content/child/npapi/webplugin.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_CHILD_NPAPI_WEBPLUGIN_H_
 #define CONTENT_CHILD_NPAPI_WEBPLUGIN_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 72 matching lines @@
                                 bool notify_redirects) = 0;
 
   // Cancels document load.
   virtual void CancelDocumentLoad() = 0;
 
   // Initiates a HTTP range request for an existing stream.
   virtual void InitiateHTTPRangeRequest(const char* url,
                                         const char* range_info,
                                         int range_request_id) = 0;
 
+  virtual void DidStartLoading() = 0;
+  virtual void DidStopLoading() = 0;
+
   // Returns true iff in incognito mode.
   virtual bool IsOffTheRecord() = 0;
 
   // Called when the WebPluginResourceClient instance is deleted.
   virtual void ResourceClientDeleted(
       WebPluginResourceClient* resource_client) {}
 
   // Defers the loading of the resource identified by resource_id. This is
   // controlled by the defer parameter.
   virtual void SetDeferResourceLoading(unsigned long resource_id,
@@ skipping 33 matching lines @@
   virtual void AcceleratedPluginAllocatedIOSurface(int32 width,
                                                    int32 height,
                                                    uint32 surface_id) = 0;
   virtual void AcceleratedPluginSwappedIOSurface() = 0;
 #endif
 };
 
 }  // namespace content
 
 #endif  // CONTENT_CHILD_NPAPI_WEBPLUGIN_H_