| Index: content/browser/devtools/devtools_agent_host_impl.cc | 
| diff --git a/content/browser/devtools/devtools_agent_host_impl.cc b/content/browser/devtools/devtools_agent_host_impl.cc | 
| index 19249afcab5ea033faaf4309e281fdeaabfec10f..593fbfdee158034691c4e196d9e19f24d637e13e 100644 | 
| --- a/content/browser/devtools/devtools_agent_host_impl.cc | 
| +++ b/content/browser/devtools/devtools_agent_host_impl.cc | 
| @@ -411,4 +411,11 @@ bool DevToolsMessageChunkProcessor::ProcessChunkedMessageFromAgent( | 
| return true; | 
| } | 
|  | 
| +void DevToolsMessageChunkProcessor::Reset() { | 
| +  message_buffer_ = std::string(); | 
| +  message_buffer_size_ = 0; | 
| +  state_cookie_ = std::string(); | 
| +  last_call_id_ = 0; | 
| +} | 
| + | 
| }  // namespace content | 
|  |