Roll src/third_party/libjpeg_turbo/ 14eba7add..81aef9014 (3 commits)

$ git log 14eba7add..81aef9014 --date=short --no-merges --format='%ad %ae %s'
2018-06-29 jonathan.wright Add Arm NEON implementation of h2v2_upsample
2018-06-28 jonathan.wright Add Arm NEON implementation of h2v1_upsample
2019-07-30 jonathan.wright Add list of Arm NEON patches to README

Created with:
  roll-dep src/third_party/libjpeg_turbo

Change-Id: I5e6f794de8690065e896f5219f41d90b499f66a7
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1730055
Commit-Queue: Chris Blume <cblume@chromium.org>
Reviewed-by: Chris Blume <cblume@chromium.org>
Cr-Commit-Position: refs/heads/master@{#683270}

DEPS

@@ -1073,7 +1073,7 @@ deps = {
   },
 
   'src/third_party/libjpeg_turbo':
-    Var('chromium_git') + '/chromium/deps/libjpeg_turbo.git' + '@' + '14eba7addfdcf0699970fcbac225499858a167f2',
+    Var('chromium_git') + '/chromium/deps/libjpeg_turbo.git' + '@' + '81aef9014e059f9bf4838db49ba4fd47fd9d14ce',
 
   'src/third_party/liblouis/src': {
       'url': Var('chromium_git') + '/external/liblouis-github.git' + '@' + '97ce1c67fccbd3668291b7e63c06161c095d49f2',