Make SkPicture/SkImageGenerator default to SkCodec

tools/LazyDecodeBitmap.h

Index: tools/LazyDecodeBitmap.h
diff --git a/tools/LazyDecodeBitmap.h b/tools/LazyDecodeBitmap.h
deleted file mode 100644
index ecceb94f7edbcc9a742dde6b6096a51be3d54d6e..0000000000000000000000000000000000000000
--- a/tools/LazyDecodeBitmap.h
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2013 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#ifndef LazyDecodeBitmap_DEFINED
-#define LazyDecodeBitmap_DEFINED
-
-#include "SkTypes.h"
-
-class SkBitmap;
-
-namespace sk_tools {
-
-/**
- * Decode the image with DecodeMemoryToTarget but defer the process until it is needed.
- */
-bool LazyDecodeBitmap(const void* buffer, size_t size, SkBitmap* bitmap);
-
-}
-
-#endif  // LazyDecodeBitmap_DEFINED