Stop WebSocker server processes certainly

chrome/test/base/ui_test_utils.h

Index: chrome/test/base/ui_test_utils.h
diff --git a/chrome/test/base/ui_test_utils.h b/chrome/test/base/ui_test_utils.h
index 9c5b0bec1fc83fa7fe2f86a08cc437efb66d8308..2962cfdcd27f907f7c5950905ea7bde7f86c00a7 100644
--- a/chrome/test/base/ui_test_utils.h
+++ b/chrome/test/base/ui_test_utils.h
@@ -27,6 +27,10 @@
 #include "ui/gfx/native_widget_types.h"
 #include "webkit/glue/window_open_disposition.h"
 
+#if defined(OS_WIN)
+#include "base/win/scoped_handle.h"
+#endif
+
 class AppModalDialog;
 class BookmarkModel;
 class Browser;
@@ -331,6 +335,11 @@ class TestWebSocketServer {
   // scope.
   FilePath websocket_pid_file_;
 
+#if defined(OS_WIN)
+  // JobObject used to clean up orphaned child process.
+  base::win::ScopedHandle job_handle_;
+#endif
+
   DISALLOW_COPY_AND_ASSIGN(TestWebSocketServer);
 };