No need to short circuit the query rect here anymore.

Whatever assertion was triggering in SkRTree.cpp seems to be gone now.

BUG=432991

Review URL: https://codereview.chromium.org/725373003
Implement SkPicture::bytesUsed() for SkRecord backend

BUG=chromium:230419
R=mtklein@google.com,reed@google.com

Review URL: https://codereview.chromium.org/490253003