Add special cases to retain checker for 'create' methods in QCView, QCRenderer, and CIContext (Apple APIs).

This fixes:

<rdar://problem/6902710> clang: false positives w/QC and CoreImage methods.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72187 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed