Update both end time and end reason when we don't have an end time.

chrome/browser/extensions/isolated_app_browsertest.cc

Index: chrome/browser/extensions/isolated_app_browsertest.cc
diff --git a/chrome/browser/extensions/isolated_app_browsertest.cc b/chrome/browser/extensions/isolated_app_browsertest.cc
index 88c02dafb19dd89b45fb80e1be6553d1ed8e271a..6dfe9e5dae9058e9aebbf049052eea3e41289a71 100644
--- a/chrome/browser/extensions/isolated_app_browsertest.cc
+++ b/chrome/browser/extensions/isolated_app_browsertest.cc
@@ -138,8 +138,7 @@ class IsolatedAppTest : public ExtensionBrowserTest {
   }
 };
 
-// flaky http://crbug.com/651844
-IN_PROC_BROWSER_TEST_F(IsolatedAppTest, DISABLED_CrossProcessClientRedirect) {
+IN_PROC_BROWSER_TEST_F(IsolatedAppTest, CrossProcessClientRedirect) {
   host_resolver()->AddRule("*", "127.0.0.1");
   ASSERT_TRUE(embedded_test_server()->Start());