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/Frontend/DiagnosticRenderer.cpp b/lib/Frontend/DiagnosticRenderer.cpp
index e5ac042..3b4f55c 100644
--- a/lib/Frontend/DiagnosticRenderer.cpp
+++ b/lib/Frontend/DiagnosticRenderer.cpp
@@ -139,7 +139,7 @@
     SmallVector<CharSourceRange, 20> MutableRanges(Ranges.begin(),
                                                    Ranges.end());
 
-    llvm::SmallVector<FixItHint, 8> MergedFixits;
+    SmallVector<FixItHint, 8> MergedFixits;
     if (!FixItHints.empty()) {
       mergeFixits(FixItHints, *SM, LangOpts, MergedFixits);
       FixItHints = MergedFixits;