Using GURL in place of std::string for destination_url

content/renderer/media/crypto/proxy_decryptor.cc

 // Copyright 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.
 
 #include "content/renderer/media/crypto/proxy_decryptor.h"
 
 #include <cstring>
 
 #include "base/bind.h"
 #include "base/callback_helpers.h"
@@ skipping 205 matching lines @@
   // Due to heartbeat messages, OnSessionCreated() can get called multiple
   // times.
   SessionIdMap::iterator it = sessions_.find(session_id);
   DCHECK(it == sessions_.end() || it->second == web_session_id);
   if (it == sessions_.end())
     sessions_[session_id] = web_session_id;
 }
 
 void ProxyDecryptor::OnSessionMessage(uint32 session_id,
                                       const std::vector<uint8>& message,
-                                      const std::string& destination_url) {
+                                      const GURL& destination_url) {
   // Assumes that OnSessionCreated() has been called before this.
-  key_message_cb_.Run(LookupWebSessionId(session_id), message, destination_url);
+  key_message_cb_.Run(
+      LookupWebSessionId(session_id), message, destination_url.spec());
 }
 
 void ProxyDecryptor::OnSessionReady(uint32 session_id) {
   // Assumes that OnSessionCreated() has been called before this.
   key_added_cb_.Run(LookupWebSessionId(session_id));
 }
 
 void ProxyDecryptor::OnSessionClosed(uint32 session_id) {
   std::set<uint32>::iterator it = persistent_sessions_.find(session_id);
   if (it != persistent_sessions_.end()) {
@@ skipping 29 matching lines @@
 
 const std::string& ProxyDecryptor::LookupWebSessionId(uint32 session_id) const {
   DCHECK_NE(session_id, kInvalidSessionId);
 
   // Session may not exist if error happens during GenerateKeyRequest().
   SessionIdMap::const_iterator it = sessions_.find(session_id);
   return (it != sessions_.end()) ? it->second : base::EmptyString();
 }
 
 }  // namespace content