Cleanup: Sanitize the order of includes under tests/

tests/Matrix44Test.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 "SkMatrix44.h"
 #include "Test.h"
-#include "SkMatrix44.h"
 
 static bool nearly_equal_double(double a, double b) {
     const double tolerance = 1e-7;
     double diff = a - b;
     if (diff < 0)
         diff = -diff;
     return diff <= tolerance;
 }
 
 static bool nearly_equal_mscalar(SkMScalar a, SkMScalar b) {
@@ skipping 600 matching lines @@
     test_determinant(reporter);
     test_invert(reporter);
     test_transpose(reporter);
     test_get_set_double(reporter);
     test_set_row_col_major(reporter);
     test_translate(reporter);
     test_scale(reporter);
     test_map2(reporter);
     test_3x3_conversion(reporter);
 }