commit f0f0ecac94a6bd832352a8fc8d2be46dbf0957a1
author Matt Reynolds <mattreynolds@google.com> Wed Nov 01 01:05:18 2017
committer Commit Bot <commit-bot@chromium.org> Wed Nov 01 01:05:18 2017
tree cff138ee72e69624fdcce2dd7d92ae5e222471a5
parent f634e30b9c80fc2a281542e27763a726f33fa3ca

Implement GamepadHapticActuator

GamepadHapticActuator receives haptics commands and forwards them to
GamepadDispatcher, which dispatches them to the device service. It also
manages the state of promises which have been returned to the user as
the result of haptics commands.

Haptics commands include playEffect, which plays a vibration effect on
the target gamepad, and reset, which stops vibration and resets any
vibration-related state on the gamepad. Both commands return a promise
that is resolved with a result code once the command is completed.

BUG=749295

Change-Id: I457c4b0e024c88adcaecdf6695959e06acb20a8e
Reviewed-on: https://chromium-review.googlesource.com/747050
Commit-Queue: Matt Reynolds <mattreynolds@chromium.org>
Reviewed-by: Brandon Jones <bajones@chromium.org>
Cr-Commit-Position: refs/heads/master@{#513032}