commit 7b4f4eed3448b481f69d9c8bdb2c2769130c2074
author Yutaka Hirano <yhirano@chromium.org> Fri May 26 11:18:10 2017
committer Commit Bot <commit-bot@chromium.org> Fri May 26 12:59:54 2017
tree 1dfad787dcf1477fc7d114838977164c216d1613
parent e356c64f253923983248656d304d8aa471aad5f0

Remove BaseFetchContext::execution_context_

In order to add more flexibility to BaseFetchContext, this CL removes
BaseFetchContext::execution_context_. Instead, this CL adds some pure
virtual functions so that implementations can provide the information
possibly without any ExecutionContext.

Bug: 695939
Change-Id: I9e19be0858337019bd4612030f5ff8c11ef75379
Reviewed-on: https://chromium-review.googlesource.com/515342
Commit-Queue: Yutaka Hirano <yhirano@chromium.org>
Reviewed-by: Kinuko Yasuda <kinuko@chromium.org>
Cr-Commit-Position: refs/heads/master@{#474990}