Add more missing closing namespace comments.

third_party/WebKit/Source/platform/image-decoders/bmp/BMPImageReader.cpp

 /*
  * Copyright (c) 2008, 2009, Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
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     0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30,
     32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62,
     64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94,
     96, 98, 100, 102, 104, 106, 108, 110, 112, 114, 116, 118, 120, 122, 124, 126,
     129, 131, 133, 135, 137, 139, 141, 143, 145, 147, 149, 151, 153, 155, 157, 159,
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     225, 227, 229, 231, 233, 235, 237, 239, 241, 243, 245, 247, 249, 251, 253, 255,
 };
 
-}
+} // namespace
 
 namespace blink {
 
 BMPImageReader::BMPImageReader(ImageDecoder* parent, size_t decodedAndHeaderOffset, size_t imgDataOffset, bool isInICO)
     : m_parent(parent)
     , m_buffer(0)
     , m_fastReader(nullptr)
     , m_decodedOffset(decodedAndHeaderOffset)
     , m_headerOffset(decodedAndHeaderOffset)
     , m_imgDataOffset(imgDataOffset)
@@ skipping 729 matching lines @@
     // Finished decoding whole image.
     return Success;
 }
 
 void BMPImageReader::moveBufferToNextRow()
 {
     m_coord.move(-m_coord.x(), m_isTopDown ? 1 : -1);
 }
 
 } // namespace blink