ART: Include cleanup

Let clang-format reorder the header includes.

Derived with:

* .clang-format:
 BasedOnStyle: Google
 IncludeIsMainRegex: '(_test|-inl)?$'

* Steps:
 find . -name '*.cc' -o -name '*.h' | xargs sed -i.bak -e 's/^#include/ #include/' ; git commit -a -m 'ART: Include cleanup'
 git-clang-format -style=file HEAD^
 manual inspection
 git commit -a --amend

Test: mmma art
Change-Id: Ia963a8ce3ce5f96b5e78acd587e26908c7a70d02
diff --git a/compiler/utils/dedupe_set-inl.h b/compiler/utils/dedupe_set-inl.h
index c06e9ca..c866504 100644
--- a/compiler/utils/dedupe_set-inl.h
+++ b/compiler/utils/dedupe_set-inl.h
@@ -19,14 +19,15 @@
 
 #include "dedupe_set.h"
 
-#include <algorithm>
 #include <inttypes.h>
+
+#include <algorithm>
 #include <unordered_map>
 
 #include "android-base/stringprintf.h"
 
-#include "base/mutex.h"
 #include "base/hash_set.h"
+#include "base/mutex.h"
 #include "base/stl_util.h"
 #include "base/time_utils.h"