Re-sort includes with sort-includes.py and insert raw_ostream.h where it's used.

llvm-svn: 232998
diff --git a/llvm/lib/ProfileData/CoverageMappingReader.cpp b/llvm/lib/ProfileData/CoverageMappingReader.cpp
index 0ca42e4..12e9e888 100644
--- a/llvm/lib/ProfileData/CoverageMappingReader.cpp
+++ b/llvm/lib/ProfileData/CoverageMappingReader.cpp
@@ -19,6 +19,7 @@
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/Endian.h"
 #include "llvm/Support/LEB128.h"
+#include "llvm/Support/raw_ostream.h"
 
 using namespace llvm;
 using namespace coverage;