Shrink saveLayer device bounds when it supplies an explicit bounds and has a complex paint

src/core/SkPicture.cpp

Index: src/core/SkPicture.cpp
diff --git a/src/core/SkPicture.cpp b/src/core/SkPicture.cpp
index 98c28e61af4189d99681e0bd00028cc4cbdf78ef..dccb822c82c4d3ab6abc37327167cd0650134a79 100644
--- a/src/core/SkPicture.cpp
+++ b/src/core/SkPicture.cpp
@@ -631,7 +631,7 @@ SkPicture::SkPicture(SkScalar width, SkScalar height, SkRecord* record, SkBBoxHi
     , fAnalysis(*fRecord) {
     // TODO: delay as much of this work until just before first playback?
     if (fBBH.get()) {
-        SkRecordFillBounds(*fRecord, fBBH.get());
+        SkRecordFillBounds(this->cullRect(), *fRecord, fBBH.get());
     }
     this->needsNewGenID();
 }