[orca] Add debugging output

[Joanmarie Diggs <joanied src gnome org>]

commit b5ad0ed8327dac32abe4509f61b5a66c91e74b1a
Author: Joanmarie Diggs <jdiggs igalia com>
Date:   Tue Sep 22 13:12:11 2015 -0400

    Add debugging output

 src/orca/scripts/web/script_utilities.py |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/src/orca/scripts/web/script_utilities.py b/src/orca/scripts/web/script_utilities.py
index eed1b83..529bb15 100644
--- a/src/orca/scripts/web/script_utilities.py
+++ b/src/orca/scripts/web/script_utilities.py
@@ -2248,9 +2248,14 @@ class Utilities(script_utilities.Utilities):
         try:
             extents = obj.queryComponent().getExtents(0)
         except:
+            msg = "WEB: Exception getting extents for %s" % obj
+            debug.println(debug.LEVEL_INFO, msg)
             rv = True
         else:
             rv = not (extents.width and extents.height)
+            if rv:
+                msg = "WEB: %s has no size %s" % (obj, extents)
+                debug.println(debug.LEVEL_INFO, msg)
 
         self._hasNoSize[hash(obj)] = rv
         return rv