Added URLRequestContext to constructor for URLRequest.

content/browser/debugger/devtools_http_handler_impl.cc

Index: content/browser/debugger/devtools_http_handler_impl.cc
diff --git a/content/browser/debugger/devtools_http_handler_impl.cc b/content/browser/debugger/devtools_http_handler_impl.cc
index a32fcd886672b91ded1ebd9704b392256086f360..3982a45b11b466efb888cb2486d62ecf5b537fca 100644
--- a/content/browser/debugger/devtools_http_handler_impl.cc
+++ b/content/browser/debugger/devtools_http_handler_impl.cc
@@ -238,16 +238,19 @@ void DevToolsHttpHandlerImpl::OnHttpRequest(
       return;
     }
     std::string base_url = delegate_->GetFrontendResourcesBaseURL();
-    request = new net::URLRequest(GURL(base_url + filename), this);
+    request = new net::URLRequest(GURL(base_url + filename),
+                                  this,
+                                  request_context);
   } else if (info.path.find("/thumb/") == 0) {
-    request = new net::URLRequest(GURL("chrome:/" + info.path), this);
+    request = new net::URLRequest(GURL("chrome:/" + info.path),
+                                  this,
+                                  request_context);
   } else {
     server_->Send404(connection_id);
     return;
   }
 
   Bind(request, connection_id);
-  request->set_context(request_context);
   request->Start();
 }