VM: Re-format to use at most one newline between functions

runtime/vm/bitmap_test.cc

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
+#include "vm/bitmap.h"
 #include "platform/assert.h"
-#include "vm/bitmap.h"
 #include "vm/object.h"
 #include "vm/unit_test.h"
 
 namespace dart {
 
 TEST_CASE(BitmapBuilder) {
   // Test basic bit map builder operations.
   BitmapBuilder* builder1 = new BitmapBuilder();
   EXPECT_EQ(0, builder1->Length());
 
@@ skipping 78 matching lines @@
   for (int32_t i = 257; i < 747; ++i) {
     EXPECT(builder1->Get(i));
   }
   for (int32_t i = 747; i < 900; ++i) {
     EXPECT(!builder1->Get(i));
   }
   EXPECT(builder1->Get(900));
 }
 
 }  // namespace dart