remove unneeded llvm:: namespace qualifiers on some core types now that LLVM.h imports
them into the clang namespace.

llvm-svn: 135852
diff --git a/clang/lib/StaticAnalyzer/Frontend/FrontendActions.cpp b/clang/lib/StaticAnalyzer/Frontend/FrontendActions.cpp
index a59cc68..eeb7800 100644
--- a/clang/lib/StaticAnalyzer/Frontend/FrontendActions.cpp
+++ b/clang/lib/StaticAnalyzer/Frontend/FrontendActions.cpp
@@ -14,7 +14,7 @@
 using namespace ento;
 
 ASTConsumer *AnalysisAction::CreateASTConsumer(CompilerInstance &CI,
-                                               llvm::StringRef InFile) {
+                                               StringRef InFile) {
   return CreateAnalysisConsumer(CI.getPreprocessor(),
                                 CI.getFrontendOpts().OutputFile,
                                 CI.getAnalyzerOpts());