drive: Add information about in-flight operations to chrome:drive-internals

chrome/browser/resources/chromeos/drive_internals.html

Index: chrome/browser/resources/chromeos/drive_internals.html
diff --git a/chrome/browser/resources/chromeos/drive_internals.html b/chrome/browser/resources/chromeos/drive_internals.html
index 5c0509afc9b74df951bda1c944aae54dba3eb2dd..11f8247bb74192083cc186cacdcc10997b48c34e 100644
--- a/chrome/browser/resources/chromeos/drive_internals.html
+++ b/chrome/browser/resources/chromeos/drive_internals.html
@@ -22,6 +22,20 @@
       <li>Has access token: <span id='has-access-token'></span></li>
     </ul>
 
+    <h2 id='in-flight-operations-section'>In-flight Operations</h2>
+    <table>
+      <tbody id='in-flight-operations-contents'>
+        <tr>
+          <th>Operation ID</th>
+          <th>Operation Type</th>
+          <th>File Path</th>
+          <th>Transfer State</th>
+          <th>Start Time</th>
+          <th>Progress</th>
+        </tr>
+      </tbody>
+    </table>
+
     <h2 id='gcache-contents-section'>GCache Contents</h2>
     <table>
       <tbody id='gcache-contents'>