Cleanup: Sanitize the order of includes under tests/

tests/InfRectTest.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 "SkRandom.h"
 #include "SkRect.h"
+#include "Test.h"
 
 static float make_zero() {
     return sk_float_sin(0);
 }
 
 struct RectCenter {
     SkIRect  fRect;
     SkIPoint fCenter;
 };
 
@@ skipping 51 matching lines @@
         check_invalid(reporter, small, small, big, invalid[i]);
         check_invalid(reporter, small, small, invalid[i], big);
         check_invalid(reporter, small, invalid[i], big, big);
         check_invalid(reporter, invalid[i], small, big, big);
     }
 
     test_center(reporter);
 }
 
 // need tests for SkStrSearch