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/Frontend/CompilerInvocation.cpp b/lib/Frontend/CompilerInvocation.cpp
index 7fd2247..7876bcb 100644
--- a/lib/Frontend/CompilerInvocation.cpp
+++ b/lib/Frontend/CompilerInvocation.cpp
@@ -2059,9 +2059,9 @@
   bool Success = true;
 
   // Parse the arguments.
-  llvm::OwningPtr<OptTable> Opts(createCC1OptTable());
+  OwningPtr<OptTable> Opts(createCC1OptTable());
   unsigned MissingArgIndex, MissingArgCount;
-  llvm::OwningPtr<InputArgList> Args(
+  OwningPtr<InputArgList> Args(
     Opts->ParseArgs(ArgBegin, ArgEnd,MissingArgIndex, MissingArgCount));
 
   // Check for missing argument error.