Bug 536771 - Fix XPCOM README HTML (Original Patch by Andrew Robbins) v1; r=bsmedberg

DONTBUILD
Back out 01207a5deca5 and 34e30f1b46d8 (bug 848939) for Android bustage
Bug 852068 - Update removed-files after bug 648407. r=ted
Bug 852103 - Fix race condition with .deps directory creation. r=ted