commit 3f6f57a4713fc45b7e4fddf588df5aa43c909457
author fdoray <fdoray@chromium.org> Tue Mar 28 18:02:39 2017
committer Commit bot <commit-bot@chromium.org> Tue Mar 28 18:02:39 2017
tree 667bcc21d8380c9619bef40f382a93697aa68539
parent 8ff20f23f09ac7211555bbe9f519cf49c9bfe0e7

Add TaskScheduler::InitParams and accept it in TaskSchedulerImpl constructor.

TaskScheduler::InitParams is a struct of 4 SchedulerWorkerPoolParams.
Eventually, TaskSchedulerImpl will always be initialized with it
(it will no longer be possible to provide a vector with an
arbitrary number of SchedulerWorkerPoolParams).

Reference CL: https://codereview.chromium.org/2749303002/

BUG=690706

Review-Url: https://codereview.chromium.org/2764603002
Cr-Commit-Position: refs/heads/master@{#460167}