Make SkPicture/SkImageGenerator default to SkCodec

tools/lua/lua_pictures.cpp

Index: tools/lua/lua_pictures.cpp
diff --git a/tools/lua/lua_pictures.cpp b/tools/lua/lua_pictures.cpp
index 6fa5813d77818685f531ea5afe0da7d298e9987a..57b0dcce8ee5f75b575d9615da689e34d3d063e6 100644
--- a/tools/lua/lua_pictures.cpp
+++ b/tools/lua/lua_pictures.cpp
@@ -5,7 +5,6 @@
  * found in the LICENSE file.
  */
 
-#include "LazyDecodeBitmap.h"
 #include "SkLua.h"
 #include "SkLuaCanvas.h"
 #include "SkPicture.h"
@@ -44,7 +43,7 @@ static SkPicture* load_picture(const char path[]) {
     SkAutoTDelete<SkStream> stream(SkStream::NewFromFile(path));
     SkPicture* pic = nullptr;
     if (stream.get()) {
-        pic = SkPicture::CreateFromStream(stream.get(), &sk_tools::LazyDecodeBitmap);
+        pic = SkPicture::CreateFromStream(stream.get());
     }
     return pic;
 }