Rename static analyzer namespace 'GR' to 'ento'.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@122492 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/GR/CheckerHelpers.cpp b/lib/GR/CheckerHelpers.cpp
index 23144a3..81e8339 100644
--- a/lib/GR/CheckerHelpers.cpp
+++ b/lib/GR/CheckerHelpers.cpp
@@ -15,7 +15,7 @@
 #include "clang/AST/Expr.h"
 
 // Recursively find any substatements containing macros
-bool clang::GR::containsMacro(const Stmt *S) {
+bool clang::ento::containsMacro(const Stmt *S) {
   if (S->getLocStart().isMacroID())
     return true;
 
@@ -32,7 +32,7 @@
 }
 
 // Recursively find any substatements containing enum constants
-bool clang::GR::containsEnum(const Stmt *S) {
+bool clang::ento::containsEnum(const Stmt *S) {
   const DeclRefExpr *DR = dyn_cast<DeclRefExpr>(S);
 
   if (DR && isa<EnumConstantDecl>(DR->getDecl()))
@@ -48,7 +48,7 @@
 }
 
 // Recursively find any substatements containing static vars
-bool clang::GR::containsStaticLocal(const Stmt *S) {
+bool clang::ento::containsStaticLocal(const Stmt *S) {
   const DeclRefExpr *DR = dyn_cast<DeclRefExpr>(S);
 
   if (DR)
@@ -66,7 +66,7 @@
 }
 
 // Recursively find any substatements containing __builtin_offsetof
-bool clang::GR::containsBuiltinOffsetOf(const Stmt *S) {
+bool clang::ento::containsBuiltinOffsetOf(const Stmt *S) {
   if (isa<OffsetOfExpr>(S))
     return true;