Re-enable WebViewTest.Shim_TestDestroyOnEventListener.

chrome/browser/apps/web_view_browsertest.cc

 // Copyright 2013 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 "apps/ui/native_app_window.h"
 #include "base/path_service.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/app/chrome_command_ids.h"
 #include "chrome/browser/apps/app_browsertest_util.h"
@@ skipping 894 matching lines @@
 // WebViewTest.Shim_TestOnEventProperty is flaky, so disable it.
 // http://crbug.com/359832.
 IN_PROC_BROWSER_TEST_F(WebViewTest, DISABLED_Shim_TestOnEventProperty) {
   TestHelper("testOnEventProperties", "web_view/shim", NO_TEST_SERVER);
 }
 
 IN_PROC_BROWSER_TEST_F(WebViewTest, Shim_TestLoadProgressEvent) {
   TestHelper("testLoadProgressEvent", "web_view/shim", NO_TEST_SERVER);
 }
 
-// WebViewTest.Shim_TestDestroyOnEventListener is flaky, so disable it.
-// http://crbug.com/255106
-IN_PROC_BROWSER_TEST_F(WebViewTest, DISABLED_Shim_TestDestroyOnEventListener) {
+IN_PROC_BROWSER_TEST_F(WebViewTest, Shim_TestDestroyOnEventListener) {
   TestHelper("testDestroyOnEventListener", "web_view/shim", NO_TEST_SERVER);
 }
 
 IN_PROC_BROWSER_TEST_F(WebViewTest, Shim_TestCannotMutateEventName) {
   TestHelper("testCannotMutateEventName", "web_view/shim", NO_TEST_SERVER);
 }
 
 IN_PROC_BROWSER_TEST_F(WebViewTest, Shim_TestPartitionRaisesException) {
   TestHelper("testPartitionRaisesException", "web_view/shim", NO_TEST_SERVER);
 }
@@ skipping 1231 matching lines @@
 IN_PROC_BROWSER_TEST_F(WebViewTest, Shim_TestFindAPI_findupdate) {
   TestHelper("testFindAPI_findupdate", "web_view/shim", NO_TEST_SERVER);
 }
 
 // <webview> screenshot capture fails with ubercomp.
 // See http://crbug.com/327035.
 IN_PROC_BROWSER_TEST_F(WebViewCaptureTest,
                        DISABLED_Shim_ScreenshotCapture) {
   TestHelper("testScreenshotCapture", "web_view/shim", NO_TEST_SERVER);
 }