Roll src/third_party/libjpeg_turbo/ 61a2bbaa9..2de84a43e (5 commits)

$ git log 61a2bbaa9..2de84a43e --date=short --no-merges --format='%ad %ae %s'
2019-04-18 cblume Pull comments from upstream
2019-04-16 cblume libjpeg_turbo: Fix GN check
2019-04-16 cblume Check maximum CPUID leaf
2019-03-04 jmadill Fix gn header check.
2019-03-01 cblume Update libjpeg-turbo to v2.0.1

This CL also updates our expected pixel results to reflect an
imperceptible change in 4:4:0 decoding. This change is the
result of 4:4:0 now having fancy upsampling.

Bug: 922430
Change-Id: I97b3269286dd6464cb731e5ca9dad355925a3925
Commit-Queue: Chris Blume <>
Reviewed-by: Leon Scroggins <>
Auto-Submit: Chris Blume <>
Cr-Commit-Position: refs/heads/master@{#652744}
11 files changed