Create an SkAndroidCodec API separate from SkCodec

src/codec/SkBmpCodec.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 "SkBmpCodec.h"
 #include "SkBmpMaskCodec.h"
 #include "SkBmpRLECodec.h"
 #include "SkBmpStandardCodec.h"
 #include "SkCodecPriv.h"
 #include "SkColorPriv.h"
-#include "SkScaledCodec.h"
 #include "SkStream.h"
 
 /*
  * Defines the version and type of the second bitmap header
  */
 enum BmpHeaderType {
     kInfoV1_BmpHeaderType,
     kInfoV2_BmpHeaderType,
     kInfoV3_BmpHeaderType,
     kInfoV4_BmpHeaderType,
@@ skipping 547 matching lines @@
     return prepareToDecode(dstInfo, options, inputColorPtr, inputColorCount);
 }
 
 int SkBmpCodec::onGetScanlines(void* dst, int count, size_t rowBytes) {
     // Create a new image info representing the portion of the image to decode
     SkImageInfo rowInfo = this->dstInfo().makeWH(this->dstInfo().width(), count);
 
     // Decode the requested rows
     return this->decodeRows(rowInfo, dst, rowBytes, this->options());
 }