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/StaticAnalyzer/Checkers/SimpleStreamChecker.cpp b/lib/StaticAnalyzer/Checkers/SimpleStreamChecker.cpp
index fd5a2ff..e2a19fc 100644
--- a/lib/StaticAnalyzer/Checkers/SimpleStreamChecker.cpp
+++ b/lib/StaticAnalyzer/Checkers/SimpleStreamChecker.cpp
@@ -25,7 +25,7 @@
 using namespace ento;
 
 namespace {
-typedef llvm::SmallVector<SymbolRef, 2> SymbolVector;
+typedef SmallVector<SymbolRef, 2> SymbolVector;
 
 struct StreamState {
 private:
@@ -226,7 +226,7 @@
                                                ExplodedNode *ErrNode) const {
   // Attach bug reports to the leak node.
   // TODO: Identify the leaked file descriptor.
-  for (llvm::SmallVector<SymbolRef, 2>::iterator
+  for (SmallVector<SymbolRef, 2>::iterator
       I = LeakedStreams.begin(), E = LeakedStreams.end(); I != E; ++I) {
     BugReport *R = new BugReport(*LeakBugType,
         "Opened file is never closed; potential resource leak", ErrNode);