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


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@135852 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/StaticAnalyzer/Frontend/CheckerRegistration.cpp b/lib/StaticAnalyzer/Frontend/CheckerRegistration.cpp
index d7edc7e..29c1cd1 100644
--- a/lib/StaticAnalyzer/Frontend/CheckerRegistration.cpp
+++ b/lib/StaticAnalyzer/Frontend/CheckerRegistration.cpp
@@ -31,7 +31,7 @@
                                        Diagnostic &diags) {
   llvm::OwningPtr<CheckerManager> checkerMgr(new CheckerManager(langOpts));
 
-  llvm::SmallVector<CheckerOptInfo, 8> checkerOpts;
+  SmallVector<CheckerOptInfo, 8> checkerOpts;
   for (unsigned i = 0, e = opts.CheckersControlList.size(); i != e; ++i) {
     const std::pair<std::string, bool> &opt = opts.CheckersControlList[i];
     checkerOpts.push_back(CheckerOptInfo(opt.first.c_str(), opt.second));
@@ -54,7 +54,7 @@
   return checkerMgr.take();
 }
 
-void ento::printCheckerHelp(llvm::raw_ostream &OS) {
+void ento::printCheckerHelp(raw_ostream &OS) {
   OS << "OVERVIEW: Clang Static Analyzer Checkers List\n";
   OS << '\n';