Basic: import OwningPtr<> into clang namespace

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149798 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/StaticAnalyzer/Checkers/PthreadLockChecker.cpp b/lib/StaticAnalyzer/Checkers/PthreadLockChecker.cpp
index 2f276a2..f6f01b8 100644
--- a/lib/StaticAnalyzer/Checkers/PthreadLockChecker.cpp
+++ b/lib/StaticAnalyzer/Checkers/PthreadLockChecker.cpp
@@ -26,8 +26,8 @@
 
 namespace {
 class PthreadLockChecker : public Checker< check::PostStmt<CallExpr> > {
-  mutable llvm::OwningPtr<BugType> BT_doublelock;
-  mutable llvm::OwningPtr<BugType> BT_lor;
+  mutable OwningPtr<BugType> BT_doublelock;
+  mutable OwningPtr<BugType> BT_lor;
   enum LockingSemantics {
     NotApplicable = 0,
     PthreadSemantics,