[PATCH] [analyzer][Review request] Partial fix for PR19102.

[Антон Ярцев]

Attached are leak reports generated by NewDeleteLeaks checker ran over 
the LLVM codebase with -analyzer-opt-analyze-headers option turned on. 
Haven't addressed them yet. Looking at suspicious leak reports generated 
from headers (e.g. reports from TinyPtrVector.h).

- {F124459, layout=link}

http://reviews.llvm.org/D4025