Subzero: Change llvm::OwningPtr to C++11's std::unique_ptr.
While I'm at it, normalize the #include order:
1. C++ library headers
2. LLVM headers
3. Subzero headers
A blank line between each group. Each group sorted alphabetically, case-insensitive.
BUG= https://code.google.com/p/nativeclient/issues/detail?id=3930
R=jfb@chromium.org, jvoung@chromium.org
Review URL: https://codereview.chromium.org/622443002
diff --git a/src/IceLiveness.cpp b/src/IceLiveness.cpp
index e2703c2..9b58b43 100644
--- a/src/IceLiveness.cpp
+++ b/src/IceLiveness.cpp
@@ -19,9 +19,9 @@
//
//===----------------------------------------------------------------------===//
-#include "IceDefs.h"
#include "IceCfg.h"
#include "IceCfgNode.h"
+#include "IceDefs.h"
#include "IceInst.h"
#include "IceLiveness.h"
#include "IceOperand.h"
