Revert "Disable PopupBlockerBrowserTest.CtrlEnterKey"

chrome/browser/ui/blocked_content/popup_blocker_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 "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/chrome_notification_types.h"
@@ skipping 606 matching lines @@
                        blink::WebInputEvent::Type type,
                        ui::KeyboardCode key_code,
                        int native_key_code,
                        int modifiers) {
   NativeWebKeyboardEvent event;
   BuildSimpleWebKeyEvent(type, key_code, native_key_code, modifiers, &event);
   web_contents->GetRenderViewHost()->ForwardKeyboardEvent(event);
 }
 
 // Tests that Ctrl+Enter/Cmd+Enter keys on a link open the backgournd tab.
-// Failing due to Blink r189541 http://crbug.com/455691
-IN_PROC_BROWSER_TEST_F(PopupBlockerBrowserTest, DISABLED_CtrlEnterKey) {
+IN_PROC_BROWSER_TEST_F(PopupBlockerBrowserTest, CtrlEnterKey) {
   WebContents* tab = browser()->tab_strip_model()->GetActiveWebContents();
 
   GURL url(embedded_test_server()->GetURL(
       "/popup_blocker/popup-simulated-click-on-anchor.html"));
   ui_test_utils::NavigateToURL(browser(), url);
 
   content::WindowedNotificationObserver wait_for_new_tab(
       chrome::NOTIFICATION_TAB_ADDED,
       content::NotificationService::AllSources());
 
@@ skipping 31 matching lines @@
   wait_for_new_tab.Wait();
 
   ASSERT_EQ(1u, chrome::GetBrowserCount(browser()->profile(),
                                         browser()->host_desktop_type()));
   ASSERT_EQ(2, browser()->tab_strip_model()->count());
   // Check that we create the background tab.
   ASSERT_EQ(0, browser()->tab_strip_model()->active_index());
 }
 
 }  // namespace