Finegrainify namespacification

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10464 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Support/LeakDetector.cpp

@@ -14,8 +14,7 @@
 #include "Support/LeakDetector.h"
 #include "llvm/Value.h"
 #include <set>
-
-namespace llvm {
+using namespace llvm;
 
 // Lazily allocate set so that release build doesn't have to do anything.
 static std::set<const void*> *Objects = 0;
@@ -89,5 +88,3 @@ void LeakDetector::checkForGarbageImpl(const std::string &Message) {
     Objects = 0; LLVMObjects = 0;
   }
 }
-
-} // End llvm namespace