Use StopChildProcess instead of base::KillProcess to kill a renderer process

content/public/test/browser_test_utils.cc

 // Copyright (c) 2012 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/public/test/browser_test_utils.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/json/json_reader.h"
 #include "base/process/kill.h"
@@ skipping 281 matching lines @@
       web_contents->GetController().GetLastCommittedEntry();
   if (!last_entry)
     return false;
   return last_entry->GetPageType() == page_type;
 }
 
 void CrashTab(WebContents* web_contents) {
   RenderProcessHost* rph = web_contents->GetRenderProcessHost();
   RenderProcessHostWatcher watcher(
       rph, RenderProcessHostWatcher::WATCH_FOR_PROCESS_EXIT);
-  base::KillProcess(rph->GetHandle(), 0, false);
+  rph->Shutdown(0, false);
   watcher.Wait();
 }
 
 #if defined(USE_AURA)
 bool IsResizeComplete(aura::test::WindowEventDispatcherTestApi* dispatcher_test,
                       RenderWidgetHostImpl* widget_host) {
   return !dispatcher_test->HoldingPointerMoves() &&
       !widget_host->resize_ack_pending_for_testing();
 }
 
@@ skipping 521 matching lines @@
   }
   // The queue should not be empty, unless we were quit because of a timeout.
   if (message_queue_.empty())
     return false;
   *message = message_queue_.front();
   message_queue_.pop();
   return true;
 }
 
 }  // namespace content