[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/SimpleSValBuilder.cpp b/lib/GR/SimpleSValBuilder.cpp
index 1beb055..03f8e30 100644
--- a/lib/GR/SimpleSValBuilder.cpp
+++ b/lib/GR/SimpleSValBuilder.cpp
@@ -15,6 +15,7 @@
 #include "clang/GR/PathSensitive/GRState.h"
 
 using namespace clang;
+using namespace GR;
 
 namespace {
 class SimpleSValBuilder : public SValBuilder {
@@ -46,7 +47,7 @@
 };
 } // end anonymous namespace
 
-SValBuilder *clang::createSimpleSValBuilder(llvm::BumpPtrAllocator &alloc,
+SValBuilder *GR::createSimpleSValBuilder(llvm::BumpPtrAllocator &alloc,
                                             ASTContext &context,
                                             GRStateManager &stateMgr) {
   return new SimpleSValBuilder(alloc, context, stateMgr);