[libFuzzer] Use custom allocators for STL containers in libFuzzer

Avoids ODR violations causing spurious ASAN container overflow warnings.

Differential Revision: https://reviews.llvm.org/D37086

git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk/lib/fuzzer@311830 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/FuzzerIOPosix.cpp b/FuzzerIOPosix.cpp
index c5ebdba..d283597 100644
--- a/FuzzerIOPosix.cpp
+++ b/FuzzerIOPosix.cpp
@@ -33,7 +33,7 @@
 }
 
 void ListFilesInDirRecursive(const std::string &Dir, long *Epoch,
-                             std::vector<std::string> *V, bool TopDir) {
+                             fuzzer::vector<std::string> *V, bool TopDir) {
   auto E = GetEpoch(Dir);
   if (Epoch)
     if (E && *Epoch >= E) return;