Bug 1000295 - added elements with role='status' to traversal rules. r=eeejay

---
 accessible/jsat/TraversalRules.jsm                  |  4 +++-
 accessible/tests/mochitest/jsat/doc_traversal.html  |  2 ++
 accessible/tests/mochitest/jsat/test_output.html    | 13 +++++++++++++
 accessible/tests/mochitest/jsat/test_traversal.html |  2 +-
 4 files changed, 19 insertions(+), 2 deletions(-)

accessible/jsat/TraversalRules.jsm

@@ -102,7 +102,8 @@ var gSimpleTraversalRoles =
    Roles.LISTITEM,
    Roles.GRID_CELL,
    Roles.COLUMNHEADER,
-   Roles.ROWHEADER];
+   Roles.ROWHEADER,
+   Roles.STATUSBAR];
 
 var gSimpleMatchFunc = function gSimpleMatchFunc(aAccessible) {
   // An object is simple, if it either has a single child lineage,
@@ -151,6 +152,7 @@ var gSimpleMatchFunc = function gSimpleMatchFunc(aAccessible) {
   case Roles.HEADING:
   case Roles.COLUMNHEADER:
   case Roles.ROWHEADER:
+  case Roles.STATUSBAR:
     if ((aAccessible.childCount > 0 || aAccessible.name) &&
         (isSingleLineage(aAccessible) || isFlatSubtree(aAccessible))) {
       return Filters.MATCH | Filters.IGNORE_SUBTREE;

accessible/tests/mochitest/jsat/doc_traversal.html

@@ -141,5 +141,7 @@
       </tr>
     </tbody>
   </table>
+  <div id="statusbar-1" role="status">Last sync:<span>2 days ago</span></div>
+  <div aria-label="Last sync: 30min ago" id="statusbar-2" role="status"></div>
 </body>
 </html>

accessible/tests/mochitest/jsat/test_output.html

@@ -477,6 +477,17 @@ https://bugzilla.mozilla.org/show_bug.cgi?id=753984
             {"string": "stateHasPopup"}, {"string": "combobox"}]],
           expectedBraille: [[{"string": "comboboxAbbr"}, "Never", "Intervals"],
             ["Intervals", "Never", {"string": "comboboxAbbr"}]]
+        }, {
+          accOrElmOrID: "statusbar-1",
+          expectedUtterance: [["Last sync:", "2 days ago"],
+                              ["Last sync:", "2 days ago"]],
+          expectedBraille: [["Last sync:", "2 days ago"],
+                            ["Last sync:", "2 days ago"]]
+        }, {
+          accOrElmOrID: "statusbar-2",
+          expectedUtterance: [["Last sync: 30min ago"],
+                              ["Last sync: 30min ago"]],
+          expectedBraille: [["Last sync: 30min ago"], ["Last sync: 30min ago"]]
         }];
 
         // Test all possible utterance order preference values.
@@ -632,6 +643,8 @@ https://bugzilla.mozilla.org/show_bug.cgi?id=753984
         <option value="30">Every 30 min</option>
         <option value="null" selected>Never</option>
       </select>
+      <div id="statusbar-1" role="status">Last sync:<span>2 days ago</span></div>
+      <div aria-label="Last sync: 30min ago" id="statusbar-2" role="status"></div>
     </div>
   </body>
 </html>

accessible/tests/mochitest/jsat/test_traversal.html

@@ -122,7 +122,7 @@
                               '1', 'Sunday', 'M', 'Week 1', '3', '4', '7', '2',
                               '5 8', 'gridcell4', 'Just an innocuous separator',
                               'Dirty Words', 'Meaning', 'Mud', 'Wet Dirt',
-                              'Dirt', 'Messy Stuff']);
+                              'Dirt', 'Messy Stuff', 'statusbar-1', 'statusbar-2']);
 
       gQueue.invoke();
     }