Fix overflow caught by ASAN.
authorbenjaminwagner <benjaminwagner@google.com>
Fri, 4 Dec 2015 16:48:26 +0000 (08:48 -0800)
committerCommit bot <commit-bot@chromium.org>
Fri, 4 Dec 2015 16:48:26 +0000 (08:48 -0800)
commit886e5e41db5d6d42368f225785013c9308dc66bc
treee168d7240ec06966d6469f5821e38b537e45bb71
parentbe8216a922241cc8f3ea3b813608fcb06936fde0
Fix overflow caught by ASAN.

BUG=skia:

Review URL: https://codereview.chromium.org/1498923002
src/codec/SkBmpCodec.cpp
src/codec/SkBmpCodec.h
src/codec/SkBmpRLECodec.cpp
src/codec/SkBmpRLECodec.h
src/codec/SkBmpStandardCodec.cpp
src/codec/SkBmpStandardCodec.h