[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/FuzzerIO.cpp b/FuzzerIO.cpp
index 1a06d44..eeb1048 100644
--- a/FuzzerIO.cpp
+++ b/FuzzerIO.cpp
@@ -68,10 +68,10 @@
   fclose(Out);
 }
 
-void ReadDirToVectorOfUnits(const char *Path, std::vector<Unit> *V,
+void ReadDirToVectorOfUnits(const char *Path, fuzzer::vector<Unit> *V,
                             long *Epoch, size_t MaxSize, bool ExitOnError) {
   long E = Epoch ? *Epoch : 0;
-  std::vector<std::string> Files;
+  fuzzer::vector<std::string> Files;
   ListFilesInDirRecursive(Path, Epoch, &Files, /*TopDir*/true);
   size_t NumLoaded = 0;
   for (size_t i = 0; i < Files.size(); i++) {