Revert of move to modify onCreateDevice virtual

src/core/SkBitmapDevice.cpp

 /*
  * Copyright 2013 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkBitmapDevice.h"
 #include "SkConfig8888.h"
 #include "SkDraw.h"
@@ skipping 93 matching lines @@
     return fBitmap.info();
 }
 
 void SkBitmapDevice::replaceBitmapBackendForRasterSurface(const SkBitmap& bm) {
     SkASSERT(bm.width() == fBitmap.width());
     SkASSERT(bm.height() == fBitmap.height());
     fBitmap = bm;   // intent is to use bm's pixelRef (and rowbytes/config)
     fBitmap.lockPixels();
 }
 
-SkBaseDevice* SkBitmapDevice::onCreateCompatibleDevice(const CreateInfo& cinfo) {
-    return SkBitmapDevice::Create(cinfo.fInfo);// &this->getDeviceProperties());
+SkBaseDevice* SkBitmapDevice::onCreateDevice(const SkImageInfo& info, Usage usage) {
+    return SkBitmapDevice::Create(info);// &this->getDeviceProperties());
 }
 
 void SkBitmapDevice::lockPixels() {
     if (fBitmap.lockPixelsAreWritable()) {
         fBitmap.lockPixels();
     }
 }
 
 void SkBitmapDevice::unlockPixels() {
     if (fBitmap.lockPixelsAreWritable()) {
@@ skipping 270 matching lines @@
         paint.getStyle() != SkPaint::kFill_Style ||
         !SkXfermode::IsMode(paint.getXfermode(), SkXfermode::kSrcOver_Mode)) {
         // turn off lcd, but turn on kGenA8
         flags->fFlags = paint.getFlags() & ~SkPaint::kLCDRenderText_Flag;
         flags->fFlags |= SkPaint::kGenA8FromLCD_Flag;
         return true;
     }
     // we're cool with the paint as is
     return false;
 }