Check that all shared workers are terminated.

content/browser/renderer_host/render_process_host_impl.h

Index: content/browser/renderer_host/render_process_host_impl.h
diff --git a/content/browser/renderer_host/render_process_host_impl.h b/content/browser/renderer_host/render_process_host_impl.h
index bccbbcc1f1f200bc35be94bb0661348bc918e5ce..ea908d89ac7f559c72b9150b41be2025459809c2 100644
--- a/content/browser/renderer_host/render_process_host_impl.h
+++ b/content/browser/renderer_host/render_process_host_impl.h
@@ -244,6 +244,12 @@ class CONTENT_EXPORT RenderProcessHostImpl
   static void RegisterRendererMainThreadFactory(
       RendererMainThreadFactoryFunction create);
 
+  // TODO(alokp): Remove after collecting crash data.
+  // Temporary checks to verify that all shared workers are terminated.

[horo, 2016/08/09 04:03:24]

Nit: s/shared workers/shared workers and service workers/

+  // It is suspected that shared workers prevent render process hosts
+  // from shutting down: crbug.com/608049
+  static void CheckAllWorkersTerminated();
+
 #if defined(OS_ANDROID)
   const scoped_refptr<BrowserDemuxerAndroid>& browser_demuxer_android() {
     return browser_demuxer_android_;