Protocol-agnostic CORS test URLs

Author: reefdog

test/v1.0-sync/_embed_code.html

@@ -1,5 +1,5 @@
 <div id="DC-note-42283" class="DC-note-container"></div>
-<script src="http://notes-assets.dcloud.org/test/v1.0-sync/loader.js"></script>
+<script src="//notes-assets.dcloud.org/test/v1.0-sync/loader.js"></script>
 <script>
   dc.embed.loadNote('https://www.documentcloud.org/documents/282753-lefler-thesis/annotations/42283.js', {
     container: '#DC-note-42283'

test/v1.0-sync/oembed.html

@@ -31,7 +31,7 @@ <h1>DocumentCloud Note oEmbed Test</h1>
     <script src="/src/js/vendor/jquery/dist/jquery.js"></script>
     <script type="text/javascript">
       $(function(){
-        $.get('http://notes-assets.dcloud.org/test/v1.0-sync/_oembed_code.json').done(function(response){
+        $.get('//notes-assets.dcloud.org/test/v1.0-sync/_oembed_code.json').done(function(response){
           $('#oembed-ajax-wrapper').html(response.html);
         });
       });

test/v1.0-sync/pjax_content.html

@@ -1,5 +1,5 @@
 <div id="DC-note-42273" class="DC-note-container"></div>
-<script src="http://notes-assets.dcloud.org/test/v1.0-sync/loader.js"></script>
+<script src="//notes-assets.dcloud.org/test/v1.0-sync/loader.js"></script>
 <script>
   dc.embed.loadNote('https://www.documentcloud.org:443/documents/282753-lefler-thesis/annotations/42273.js', {
     container: '#DC-note-42273'

test/v1.1-async/_embed_code.html

@@ -1,5 +1,5 @@
 <div id="DC-note-42283" class="DC-note-container"></div>
-<script src="http://notes-assets.dcloud.org/test/v1.1-async/loader.js"></script>
+<script src="//notes-assets.dcloud.org/test/v1.1-async/loader.js"></script>
 <script>
   dc.embed.loadNote('https://www.documentcloud.org/documents/282753-lefler-thesis/annotations/42283.js', {
     container: '#DC-note-42283'

test/v1.1-async/oembed.html

@@ -31,7 +31,7 @@ <h1>DocumentCloud Note oEmbed Test</h1>
     <script src="/src/js/vendor/jquery/dist/jquery.js"></script>
     <script type="text/javascript">
       $(function(){
-        $.get('http://notes-assets.dcloud.org/test/v1.1-async/_oembed_code.json').done(function(response){
+        $.get('//notes-assets.dcloud.org/test/v1.1-async/_oembed_code.json').done(function(response){
           $('#oembed-ajax-wrapper').html(response.html);
         });
       });

test/v1.1-async/pjax_content.html

@@ -1,5 +1,5 @@
 <div id="DC-note-42273" class="DC-note-container"></div>
-<script src="http://notes-assets.dcloud.org/test/v1.1-async/loader.js"></script>
+<script src="//notes-assets.dcloud.org/test/v1.1-async/loader.js"></script>
 <script>
   dc.embed.loadNote('https://www.documentcloud.org:443/documents/282753-lefler-thesis/annotations/42273.js', {
     container: '#DC-note-42273'