Return operation name in prefetch request callback and add internal page hookup

chrome/browser/resources/offline_pages/offline_internals.html

Index: chrome/browser/resources/offline_pages/offline_internals.html
diff --git a/chrome/browser/resources/offline_pages/offline_internals.html b/chrome/browser/resources/offline_pages/offline_internals.html
index b045ae6fbea029bf3974c078fb55ea513b1b1036..6838dc717d33876610394023ce5d80bff5b6e67a 100644
--- a/chrome/browser/resources/offline_pages/offline_internals.html
+++ b/chrome/browser/resources/offline_pages/offline_internals.html
@@ -55,7 +55,7 @@
       </thead>
       <tbody id="stored-pages"> </tbody>
     </table>
-    <div id="page-actions-info"></div>
+    <div id="page-actions-info" class="dump"></div>
 
     <h2>Request Queue</h2>
     <div>
@@ -73,7 +73,7 @@
       </thead>
       <tbody id="request-queue"> </tbody>
     </table>
-    <div id="request-queue-actions-info"></div>
+    <div id="request-queue-actions-info" class="dump"></div>
     <input id="url" type="url"
         placeholder="http://www.url1.com, http://www.url2.com, ...">
     <button id="add-to-queue">Load in background</button>
@@ -85,6 +85,17 @@
         <button id="schedule-nwake">Schedule NWake</button>
         <button id="cancel-nwake">Cancel NWake</button>
       </div>
+      <div>
+        <input id="generate-urls" type="text"
+            placeholder="http://www.url1.com, http://www.url2.com, ...">
+        <button id="generate-page-bundle">Generate Page Bundle</button>
+      </div>
+      <div>
+        <input id="operation-name" type="text"
+            placeholder="operations/1234-5678">
+        <button id="get-operation">Get Operation</button>
+      </div>
     </div>
+    <div id="prefetch-actions-info" class="dump"></div>
   </body>
 </html>