[DevTools] Move IO and Tracing to new generator.

content/browser/devtools/devtools_agent_host_impl.cc

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 acabac215684d202a5c91360b56a7c0acd1e0ba6..1c6cfa4afc5d6cf174573ea157990615896900ee 100644
--- a/content/browser/devtools/devtools_agent_host_impl.cc
+++ b/content/browser/devtools/devtools_agent_host_impl.cc
@@ -253,6 +253,20 @@ void DevToolsAgentHostImpl::SendProtocolNotification(
   SendMessageToClient(session_id_, message);
 }
 
+void DevToolsAgentHostImpl::sendProtocolResponse(int callId,
+                                                 const std::string& message) {
+  // TODO(dgozman): grab session id from the session object.
+  SendMessageToClient(session_id_, message);
+}
+
+void DevToolsAgentHostImpl::sendProtocolNotification(
+    const std::string& message) {
+  SendMessageToClient(session_id_, message);
+}
+
+void DevToolsAgentHostImpl::flushProtocolNotifications() {
+}
+
 void DevToolsAgentHostImpl::HostClosed() {
   if (!client_)
     return;