Bug 918923 - Part 1: Fix the include-what-you-use pragmas in the string headers; r=bsmedberg
Bug 918923 - Part 2: Switch to #including nsString.h in code using the internal strings API; r=bsmedberg
Bug 918927 - Minimize the #includes in chrome/; r=bsmedberg
Bug 919054 - Use Audio node instead of audio API. r=marcoz
Bug 918598 - Support touch typing. r=marcoz r=davidb
Bug 919341 - Minimize the #includes in xpcom/ IDL files; r=bsmedberg