Reverting r12665 & r12666 (Remove duplicate impl for SkImageInfo flattening) due to Chromium/Blink …

samplecode/SamplePicture.cpp

 
 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 #include "SampleCode.h"
 #include "SkDumpCanvas.h"
 #include "SkView.h"
@@ skipping 22 matching lines @@
 #include "SkImageRef_GlobalPool.h"
 
 static SkBitmap load_bitmap() {
     SkBitmap bm;
     SkStreamAsset* stream = SkStream::NewFromFile("/skimages/sesame_street_ensemble-hp.jpg");
     if (stream) {
         SkAutoUnref aur(stream);
 
         if (SkImageDecoder::DecodeStream(stream, &bm, SkBitmap::kNo_Config,
                                          SkImageDecoder::kDecodeBounds_Mode)) {
-            SkImageInfo info;
-            bm.asImageInfo(&info);
-            SkPixelRef* pr = new SkImageRef_GlobalPool(info, stream, 1);
+            SkPixelRef* pr = new SkImageRef_GlobalPool(stream, bm.config(), 1);
             bm.setPixelRef(pr)->unref();
         }
     }
     return bm;
 }
 
 static void drawCircle(SkCanvas* canvas, int r, SkColor color) {
     SkPaint paint;
     paint.setAntiAlias(true);
     paint.setColor(color);
@@ skipping 137 matching lines @@
     SkPicture*  fPicture;
     SkPicture*  fSubPicture;
 
     typedef SampleView INHERITED;
 };
 
 //////////////////////////////////////////////////////////////////////////////
 
 static SkView* MyFactory() { return new PictureView; }
 static SkViewRegister reg(MyFactory);