Bug 871590 / Bug 625989 - Add basic support for -moz-appearance: -moz-window-titlebar on OS X. Partly written by Mike Conley. r=josh
Bug 871590 - Make unified titlebar / toolbar handling more robust. r=roc
Bug 676241 part 1: Don't draw rounded corners in -moz-appearance titlebar / toolbar rendering. r=josh
Bug 676241 part 2: Remove titlebar event redirection. r=josh
Bug 676241 part 3: Remove titlebar drawing. r=josh
Bug 676241 part 4: Make the window's contentView cover the whole window in drawsContentsIntoWindowFrame mode. r=smichaud
Bug 676241 part 5: Don't invalidate unnecessarily in OMTC mode. r=mattwoodrow
Bug 676241 part 6/9/11: Correct titlebar drawing. r=bgirard, r=smichaud, r=mattwoodrow
Bug 676241 part 7: Update comments.
Bug 676241 part 8: Remove alternate layer manager handling. r=mattwoodrow