Cleanup: Sanitize the order of includes under tests/

tests/DataRefTest.cpp

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
-#include "Test.h"
 #include "SkData.h"
 #include "SkDataTable.h"
+#include "SkOSFile.h"
 #include "SkOrderedReadBuffer.h"
 #include "SkOrderedWriteBuffer.h"
-#include "SkOSFile.h"
 #include "SkStream.h"
+#include "Test.h"
 
 static void test_is_equal(skiatest::Reporter* reporter,
                           const SkDataTable* a, const SkDataTable* b) {
     REPORTER_ASSERT(reporter, a->count() == b->count());
     for (int i = 0; i < a->count(); ++i) {
         size_t sizea, sizeb;
         const void* mema = a->at(i, &sizea);
         const void* memb = b->at(i, &sizeb);
         REPORTER_ASSERT(reporter, sizea == sizeb);
         REPORTER_ASSERT(reporter, !memcmp(mema, memb, sizea));
@@ skipping 200 matching lines @@
     SkData* tmp = SkData::NewSubset(r1, strlen(str), 10);
     assert_len(reporter, tmp, 0);
     tmp->unref();
     tmp = SkData::NewSubset(r1, 0, 0);
     assert_len(reporter, tmp, 0);
     tmp->unref();
 
     test_cstring(reporter);
     test_files(reporter);
 }