Re-enable FocusBeforeNavigation test.

chrome/browser/apps/guest_view/web_view_interactive_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 <stddef.h>
 
 #include "base/location.h"
 #include "base/macros.h"
 #include "base/single_thread_task_runner.h"
 #include "base/strings/stringprintf.h"
@@ skipping 640 matching lines @@
   // Wait for page to receive (successful) mouse unlock response.
   ASSERT_TRUE(unlocked_listener.WaitUntilSatisfied());
 }
 
 #endif  // defined(OS_LINUX)
 
 // Tests that if a <webview> is focused before navigation then the guest starts
 // off focused.
 IN_PROC_BROWSER_TEST_P(WebViewFocusInteractiveTest,
                        Focus_FocusBeforeNavigation) {
-  // TODO(avallee): Determine if test is relevant with OOPIF or fix the bug.
-  // http://crbug.com/672947
-  if (GetParam())
-    return;
   TestHelper("testFocusBeforeNavigation", "web_view/focus", NO_TEST_SERVER);
 }
 
 // Tests that setting focus on the <webview> sets focus on the guest.
 IN_PROC_BROWSER_TEST_P(WebViewFocusInteractiveTest, Focus_FocusEvent) {
   TestHelper("testFocusEvent", "web_view/focus", NO_TEST_SERVER);
 }
 
 IN_PROC_BROWSER_TEST_P(WebViewFocusInteractiveTest, Focus_FocusTracksEmbedder) {
   content::WebContents* embedder_web_contents = NULL;
@@ skipping 833 matching lines @@
   ASSERT_TRUE(ui_test_utils::SendKeyPressToWindowSync(
       GetPlatformAppWindow(), ui::VKEY_Z, false, false, false, false));
 
   next_step_listener.Reset();
   EXPECT_TRUE(content::ExecuteScript(
       embedder_web_contents(),
       "window.runCommand('testKeyboardFocusRunNextStep', 'aBcxYz');"));
 
   ASSERT_TRUE(next_step_listener.WaitUntilSatisfied());
 }