Remove useless 'llvm::' qualifier from names like StringRef and others that are
brought into 'clang' namespace by clang/Basic/LLVM.h


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@172323 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGBlocks.h b/lib/CodeGen/CGBlocks.h
index a705789..020638a 100644
--- a/lib/CodeGen/CGBlocks.h
+++ b/lib/CodeGen/CGBlocks.h
@@ -144,7 +144,7 @@
 class CGBlockInfo {
 public:
   /// Name - The name of the block, kindof.
-  llvm::StringRef Name;
+  StringRef Name;
 
   /// The field index of 'this' within the block, if there is one.
   unsigned CXXThisIndex;
@@ -247,7 +247,7 @@
     return BlockExpression;
   }
 
-  CGBlockInfo(const BlockDecl *blockDecl, llvm::StringRef Name);
+  CGBlockInfo(const BlockDecl *blockDecl, StringRef Name);
 };
 
 }  // end namespace CodeGen