Fix GPU process crash in ChromecastShellBrowserTest.EmptyTest

chromecast/browser/test/chromecast_browser_test.cc

Index: chromecast/browser/test/chromecast_browser_test.cc
diff --git a/chromecast/browser/test/chromecast_browser_test.cc b/chromecast/browser/test/chromecast_browser_test.cc
index 34382f3b18ca94c8e6e823e50000858215c5c740..3a502a144e344d8e94e130d7e5caaa5a07e8f3e3 100644
--- a/chromecast/browser/test/chromecast_browser_test.cc
+++ b/chromecast/browser/test/chromecast_browser_test.cc
@@ -45,12 +45,6 @@ void ChromecastBrowserTest::RunTestOnMainThreadLoop() {
 
   TearDownOnMainThread();
 
-  for (content::RenderProcessHost::iterator i(
-           content::RenderProcessHost::AllHostsIterator());
-       !i.IsAtEnd(); i.Advance()) {
-    i.GetCurrentValue()->FastShutdownIfPossible();
-  }
-
   web_contents_.reset();
   window_.reset();
 }