Roll external/skia dac1ed58e..b3e48afc9 (2 commits)
Roll external/skia dac1ed58e..b3e48afc9 (2 commits)

https://skia.googlesource.com/skia.git/+log/dac1ed58e..b3e48afc9

2018-09-27 skia-autoroll@skia-public.iam.gserviceaccount.com Roll third_party/externals/angle2 af8b73c9e632..115e8a2625f5 (1 commits)
2018-09-27 skia-autoroll@skia-public.iam.gserviceaccount.com Roll third_party/externals/swiftshader 3d27f2e721ed..4241ad731a8a (1 commits)

The AutoRoll server is located here: https://autoroll-internal.skia.org/r/android-master-autoroll

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

If the roll is causing failures, please contact the current sheriff, who should
be CC'd on the roll, and stop the roller if necessary.

Test: Presubmit checks will test this change.
Change-Id: I93ce48da021318451ad65a64b41280d96b1ef12a
Exempt-From-Owner-Approval: The autoroll bot does not require owner approval.

aosp-mirror/platform_external_skia,aosp-mirror/platform_external_skia,aosp-mirror/platform_external_skia,Hikari-no-Tenshi/android_external_skia,aosp-mirror/platform_external_skia,Hikari-no-Tenshi/android_external_skia,aosp-mirror/platform_external_skia,aosp-mirror/platform_external_skia,aosp-mirror/platform_external_skia,aosp-mirror/platform_external_skia,Hikari-no-Tenshi/android_external_skia,aosp-mirror/platform_external_skia,Hikari-no-Tenshi/android_external_skia,Hikari-no-Tenshi/android_external_skia,Hikari-no-Tenshi/android_external_skia,aosp-mirror/platform_external_skia,Hikari-no-Tenshi/android_external_skia,Hikari-no-Tenshi/android_external_skia