pkg/mime: formatting, finals, consts, etc

pkg/mime/lib/src/magic_number.dart

 // Copyright (c) 2013, 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.
 
 part of mime;
 
 
 class _MagicNumber {
   final String mimeType;
   final List<int> numbers;
@@ skipping 10 matching lines @@
       } else {
         if (numbers[i] != header[i]) return false;
       }
     }
 
     return true;
   }
 
 }
 
-int _defaultMagicNumbersMaxLength = 16;
+const int _DEFAULT_MAGIC_NUMBERS_MAX_LENGTH = 16;
 
-List<_MagicNumber> _defaultMagicNumbers = const [
-const _MagicNumber('application/pdf', const [0x25, 0x50, 0x44, 0x46]),
-const _MagicNumber('application/postscript', const [0x25, 0x51]),
-const _MagicNumber('image/gif', const [0x47, 0x49, 0x46, 0x38, 0x37, 0x61]),
-const _MagicNumber('image/gif', const [0x47, 0x49, 0x46, 0x38, 0x39, 0x61]),
-const _MagicNumber('image/jpeg', const [0xFF, 0xD8]),
-const _MagicNumber('image/png',
-                   const [0x89, 0x50, 0x4E, 0x47, 0x0D, 0x0A, 0x1A, 0x0A]),
-const _MagicNumber('image/tiff', const [0x49, 0x49, 0x2A, 0x00]),
-const _MagicNumber('image/tiff', const [0x4D, 0x4D, 0x00, 0x2A]),
-const _MagicNumber('video/mp4',
-                   const [0x00, 0x00, 0x00, 0x00, 0x66, 0x74,
-                          0x79, 0x70, 0x33, 0x67, 0x70, 0x35],
-                   mask: const [0xFF, 0xFF, 0xFF, 0x00, 0xFF, 0xFF,
-                                0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF])
+const List<_MagicNumber> _DEFAULT_MAGIC_NUMBERS = const [
+  const _MagicNumber('application/pdf', const [0x25, 0x50, 0x44, 0x46]),
+  const _MagicNumber('application/postscript', const [0x25, 0x51]),
+  const _MagicNumber('image/gif', const [0x47, 0x49, 0x46, 0x38, 0x37, 0x61]),
+  const _MagicNumber('image/gif', const [0x47, 0x49, 0x46, 0x38, 0x39, 0x61]),
+  const _MagicNumber('image/jpeg', const [0xFF, 0xD8]),
+  const _MagicNumber('image/png',
+      const [0x89, 0x50, 0x4E, 0x47, 0x0D, 0x0A, 0x1A, 0x0A]),
+  const _MagicNumber('image/tiff', const [0x49, 0x49, 0x2A, 0x00]),
+  const _MagicNumber('image/tiff', const [0x4D, 0x4D, 0x00, 0x2A]),
+  const _MagicNumber(
+      'video/mp4',
+      const [0x00, 0x00, 0x00, 0x00, 0x66, 0x74,
+             0x79, 0x70, 0x33, 0x67, 0x70, 0x35],
+      mask: const [0xFF, 0xFF, 0xFF, 0x00, 0xFF, 0xFF,
+                   0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF])
 ];
-