[analyzer] Refactoring: Move stuff into namespace 'GR'.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@122423 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/GR/MemRegion.cpp b/lib/GR/MemRegion.cpp
index a1dee53..1ae9ccf 100644
--- a/lib/GR/MemRegion.cpp
+++ b/lib/GR/MemRegion.cpp
@@ -22,6 +22,7 @@
#include "llvm/Support/raw_ostream.h"
using namespace clang;
+using namespace GR;
//===----------------------------------------------------------------------===//
// MemRegion Construction.