Navigate to a locally hosted webpage instead of google.com

BUG=487364

Review URL: https://codereview.chromium.org/1138363004

Cr-Commit-Position: refs/heads/master@{#329795}

chrome/chrome_shell_test_apk.isolate

@@ -10,6 +10,7 @@
           '<(DEPTH)/chrome/test/data/android/cookie.html',
           '<(DEPTH)/chrome/test/data/android/provider/',
           '<(DEPTH)/chrome/test/data/android/popup.html',
+          '<(DEPTH)/chrome/test/data/android/url_overriding/',
           '<(DEPTH)/chrome/test/data/geolocation/geolocation_on_load.html',
           '<(DEPTH)/chrome/test/data/popup_blocker/popup-window-open.html',
           '<(DEPTH)/chrome/test/data/translate/fr_test.html',

chrome/test/data/android/url_overriding/navigation_with_fallback_url.html

@@ -12,7 +12,7 @@ found in the LICENSE file.
     content="width=device-width, initial-scale=1.0, maximum-scale=1.0" />
   <script>
     function openApp() {
-      location.href = 'intent://test/#Intent;scheme=test;package=com.chrome.test;S.browser_fallback_url=http://www.google.com;end';
+      location.href = 'intent://test/#Intent;scheme=test;package=com.chrome.test;S.browser_fallback_url=http%3A%2F%2Flocalhost%3A8000%2Fchrome%2Ftest%2Fdata%2Fandroid%2Furl_overriding%2Fhello.html;end';
     };
   </script>
 </head>