Rename SkCodec_libbmp to SkBmpCodec

src/codec/SkCodec_libico.cpp

 /*
  * Copyright 2015 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
-#include "SkCodec_libbmp.h"
+#include "SkBmpCodec.h"
 #include "SkCodec_libico.h"
 #include "SkCodec_libpng.h"
 #include "SkCodecPriv.h"
 #include "SkColorPriv.h"
 #include "SkData.h"
 #include "SkStream.h"
 #include "SkTDArray.h"
 #include "SkTSort.h"
 
 /*
@@ skipping 234 matching lines @@
             }
 
             // On success or partial success, return the result
             return result;
         }
     }
 
     SkCodecPrintf("Error: No matching candidate image in ico.\n");
     return result;
 }