Bug 1519013 - Add initial-scale=1 in scrollintoview.html. r=botond

`initial-scale=1` prevents from scaling down the content so that scrollIntoView works as expected. Differential Revision: https://phabricator.services.mozilla.com/D19248 --HG-- extra : moz-landing-system : lando
2019-03-28 03:04:28 +00:00 · 2019-03-28 03:04:28 +00:00 · dd00e6a022
--- a/testing/web-platform/tests/css/cssom-view/scrollintoview.html
+++ b/testing/web-platform/tests/css/cssom-view/scrollintoview.html
@ -1,6 +1,7 @@
 <!DOCTYPE html>
 <title>CSSOM View - scrollIntoView</title>
 <meta charset="utf-8">
+<meta name="viewport" content="initial-scale=1">
 <link rel="author" title="Chris Wu" href="mailto:pwx.frontend@gmail.com">
 <link rel="help" href="https://drafts.csswg.org/cssom-view/#dom-element-scrollintoview">
 <link rel="help" href="https://heycam.github.io/webidl/#es-operations">