tree c01ead3bbb6133c6254412f54aef567e46291cf4
parent bd0dafbc8112f6cfa92a8096d8cb5696d8535ef9
author Herb Derby <herb@google.com> 1519415136 -0500
committer Hal Canary <halcanary@google.com> 1521209680 +0000

Fix overflow in number of bytes to erase.

The width and the height were multiplied as int * int.
Now it is int64_t * int64_t.

BUG=chromium:812519

Change-Id: If60bbdd8ee92748559b2e4f3ab57e4463a8006e8
Reviewed-on: https://skia-review.googlesource.com/109781
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Herb Derby <herb@google.com>
(cherry picked from commit 78663f9dad1235e47c2fa9cfd1a9dd979d373871)
Reviewed-on: https://skia-review.googlesource.com/113780
Reviewed-by: Hal Canary <halcanary@google.com>