Load NPAPI plugin resources through the browser process directly instead of going through the render

content/child/npapi/plugin_stream.cc

 // 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.
 
 // TODO : Support NP_ASFILEONLY mode
 // TODO : Support NP_SEEK mode
 // TODO : Support SEEKABLE=true in NewStream
 
 #include "content/child/npapi/plugin_stream.h"
 
@@ skipping 27 matching lines @@
   ResetTempFileHandle();
   ResetTempFileName();
 }
 
 PluginStream::~PluginStream() {
   // always close our temporary files.
   CloseTempFile();
   free(const_cast<char*>(stream_.url));
 }
 
-void PluginStream::UpdateUrl(const char* url) {
-  DCHECK(!opened_);
-  free(const_cast<char*>(stream_.url));
-  stream_.url = base::strdup(url);
-  pending_redirect_url_.clear();
-}
-
 bool PluginStream::Open(const std::string& mime_type,
                         const std::string& headers,
                         uint32 length,
                         uint32 last_modified,
                         bool request_is_seekable) {
   headers_ = headers;
   NPP id = instance_->npp();
   stream_.end = length;
   stream_.lastmodified = last_modified;
   stream_.pdata = 0;
@@ skipping 213 matching lines @@
     notify_needed_ = false;
   }
 }
 
 bool PluginStream::RequestedPluginModeIsAsFile() const {
   return (requested_plugin_mode_ == NP_ASFILE ||
           requested_plugin_mode_ == NP_ASFILEONLY);
 }
 
 }  // namespace content