Expose HTTP status and reason to onResourceError (#12252).
Variables QT_GCC_* are undefined for QPA.
Merge pull request #12313 from Vitallium/remove-nullptr-warning

Variables QT_GCC_* are undefined for QPA.
Merge pull request #12287 from zackw/expose-http-status-to-onresourceerror

Expose HTTP status and reason to onResourceError (#12252).
Getting things compiling on OSX Mavericks
Merge remote-tracking branch 'ariya/1.x' into merge-1.x
Merge branch 'mavericks' into merge-1.x
Fixing dependency inclusions for Mac OSX