Backed out 13 changesets (bug 975823) for leaks on a CLOSED TREE

Backed out changeset cd2da33bf4a2 (bug 975823)
Backed out changeset 62e2a43453f0 (bug 975823)
Backed out changeset 7f8366953cae (bug 975823)
Backed out changeset d46f1c00b4e5 (bug 975823)
Backed out changeset 3c36fb646951 (bug 975823)
Backed out changeset d535c32d3894 (bug 975823)
Backed out changeset 3f918acda96a (bug 975823)
Backed out changeset 6e2caad87673 (bug 975823)
Backed out changeset b550057222a2 (bug 975823)
Backed out changeset 24d9fe77f4e9 (bug 975823)
Backed out changeset 5be6da95a4b1 (bug 975823)
Backed out changeset b09d50f488c3 (bug 975823)
Backed out changeset ca381ebe34ae (bug 975823)