Fix password manager subframe test to watch for navigation in subframe.

chrome/browser/password_manager/password_manager_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 <string>
 
 #include "base/command_line.h"
 #include "base/metrics/histogram_samples.h"
 #include "base/metrics/statistics_recorder.h"
 #include "base/path_service.h"
@@ skipping 652 matching lines @@
   // Make sure that we don't prompt to save the password for a failed login
   // from a sub-frame with multiple frames in the same page.
   NavigationObserver observer(WebContents());
   scoped_ptr<PromptObserver> prompt_observer(
       PromptObserver::Create(WebContents()));
   std::string fill_and_submit =
       "var first_frame = document.getElementById('first_frame');"
       "var frame_doc = first_frame.contentDocument;"
       "frame_doc.getElementById('username_failed').value = 'temp';"
       "frame_doc.getElementById('password_failed').value = 'random';"
-      "frame_doc.getElementById('submit_failed').click();"
-      "window.parent.location.href = 'multi_frames.html';";
+      "frame_doc.getElementById('submit_failed').click();";
 
   ASSERT_TRUE(content::ExecuteScript(RenderViewHost(), fill_and_submit));
+  observer.SetPathToWaitFor("/password/failed.html");
   observer.Wait();
   EXPECT_FALSE(prompt_observer->IsShowingPrompt());
 }
 
 IN_PROC_BROWSER_TEST_F(PasswordManagerBrowserTest, PromptForXHRSubmit) {
 #if defined(OS_WIN) && defined(USE_ASH)
   // Disable this test in Metro+Ash for now (http://crbug.com/262796).
   if (base::CommandLine::ForCurrentProcess()->HasSwitch(
           switches::kAshBrowserTests))
     return;
@@ skipping 1192 matching lines @@
   NavigateToFile("/password/password_xhr_submit.html");
 
   // Let the user interact with the page, so that DOM gets modification events,
   // needed for autofilling fields.
   content::SimulateMouseClickAt(
       WebContents(), 0, blink::WebMouseEvent::ButtonLeft, gfx::Point(1, 1));
 
   // Wait until that interaction causes the password value to be revealed.
   WaitForElementValue("password_field", "mypassword");
 }