Preserve SKP cullrects on deserialization

src/core/SkPicture.cpp

Index: src/core/SkPicture.cpp
diff --git a/src/core/SkPicture.cpp b/src/core/SkPicture.cpp
index 1a8de22907b40822f2911cfa66f8e7a991103fce..02d495e4c6955d9a5308ee46e0e6c8a0aa52f521 100644
--- a/src/core/SkPicture.cpp
+++ b/src/core/SkPicture.cpp
@@ -134,9 +134,7 @@ SkPicture* SkPicture::Forwardport(const SkPictInfo& info, const SkPictureData* d
     }
     SkPicturePlayback playback(data);
     SkPictureRecorder r;
-    playback.draw(r.beginRecording(SkScalarCeilToInt(info.fCullRect.width()),
-                                   SkScalarCeilToInt(info.fCullRect.height())),
-                  nullptr/*no callback*/);
+    playback.draw(r.beginRecording(info.fCullRect), nullptr/*no callback*/);
     return r.endRecording();
 }