commit 0b923fff5b586cbbc9665526340bf4305634ee1a
author Yutaka Hirano <yhirano@chromium.org> Tue May 30 07:19:21 2017
committer Commit Bot <commit-bot@chromium.org> Wed May 31 01:39:30 2017
tree 990aa1fe4debb9cfa21cae736497120d89dba73b
parent 6b0a494122ebe2fc48099a9549b0acbf0b28571d

Remove a task runner setting logic from PingLoader

This CL moves a task runner setting logic from PingLoader to FrameFetchContext.
In order to do that, this CL also introduces "keepalive" member to
ResourceRequest and WebURLRequest.

Bug: 695939
Change-Id: Id02e025d1d7e4bdfc4372e52b6c0fd4c72937520
Reviewed-on: https://chromium-review.googlesource.com/517450
Commit-Queue: Yutaka Hirano <yhirano@chromium.org>
Reviewed-by: Takeshi Yoshino <tyoshino@chromium.org>
Reviewed-by: Kinuko Yasuda <kinuko@chromium.org>
Cr-Commit-Position: refs/heads/master@{#475725}