add installPixels

src/core/SkOrderedReadBuffer.cpp

 
 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkBitmap.h"
 #include "SkErrorInternals.h"
@@ skipping 234 matching lines @@
             // not having a decoder.
             SkErrorInternals::SetError(kParseError_SkError,
                                        "Could not decode bitmap. Resulting bitmap will be red.");
         } else {
             // A size of zero means the SkBitmap was simply flattened.
             bitmap->unflatten(*this);
             return;
         }
     }
     // Could not read the SkBitmap. Use a placeholder bitmap.
-    bitmap->setConfig(SkBitmap::kARGB_8888_Config, width, height);
-    bitmap->allocPixels();
+    bitmap->allocPixels(SkImageInfo::MakeN32Premul(width, height));
     bitmap->eraseColor(SK_ColorRED);
 }
 
 SkTypeface* SkOrderedReadBuffer::readTypeface() {
 
     uint32_t index = fReader.readU32();
     if (0 == index || index > (unsigned)fTFCount) {
         if (index) {
             SkDebugf("====== typeface index %d\n", index);
         }
@@ skipping 45 matching lines @@
         if (sizeRecorded != sizeRead) {
             // we could try to fix up the offset...
             sk_throw();
         }
     } else {
         // we must skip the remaining data
         fReader.skip(sizeRecorded);
     }
     return obj;
 }