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/Checkers/MallocChecker.cpp b/lib/StaticAnalyzer/Checkers/MallocChecker.cpp
index 9100215..e49ff9f 100644
--- a/lib/StaticAnalyzer/Checkers/MallocChecker.cpp
+++ b/lib/StaticAnalyzer/Checkers/MallocChecker.cpp
@@ -107,8 +107,8 @@
   void ReallocMem(CheckerContext &C, const CallExpr *CE) const;
   static void CallocMem(CheckerContext &C, const CallExpr *CE);
   
-  static bool SummarizeValue(llvm::raw_ostream& os, SVal V);
-  static bool SummarizeRegion(llvm::raw_ostream& os, const MemRegion *MR);
+  static bool SummarizeValue(raw_ostream& os, SVal V);
+  static bool SummarizeRegion(raw_ostream& os, const MemRegion *MR);
   void ReportBadFree(CheckerContext &C, SVal ArgVal, SourceRange range) const;
 };
 } // end anonymous namespace
@@ -364,7 +364,7 @@
   return notNullState->set<RegionState>(Sym, RefState::getReleased(CE));
 }
 
-bool MallocChecker::SummarizeValue(llvm::raw_ostream& os, SVal V) {
+bool MallocChecker::SummarizeValue(raw_ostream& os, SVal V) {
   if (nonloc::ConcreteInt *IntVal = dyn_cast<nonloc::ConcreteInt>(&V))
     os << "an integer (" << IntVal->getValue() << ")";
   else if (loc::ConcreteInt *ConstAddr = dyn_cast<loc::ConcreteInt>(&V))
@@ -377,7 +377,7 @@
   return true;
 }
 
-bool MallocChecker::SummarizeRegion(llvm::raw_ostream& os,
+bool MallocChecker::SummarizeRegion(raw_ostream& os,
                                     const MemRegion *MR) {
   switch (MR->getKind()) {
   case MemRegion::FunctionTextRegionKind: {