Backed out 8 changesets (bug 1023947, bug 1027713) for frequent Cppunit test failures

Backed out changeset 03edb1ab3182 (bug 1027713)
Backed out changeset ad05dc816fa0 (bug 1023947)
Backed out changeset a56aad94c7c9 (bug 1023947)
Backed out changeset 63af4528bd9c (bug 1023947)
Backed out changeset b6bb38846333 (bug 1027713)
Backed out changeset c0045bb1849e (bug 1027713)
Backed out changeset 274b2b25d167 (bug 1027713)
Backed out changeset e0bba6f4966f (bug 1027713)