commit 408d6ef14d42e8a526e1c772ad1ed81b839212fc
author Hiroki Nakagawa <nhiroki@chromium.org> Tue Mar 27 08:28:13 2018
committer Commit Bot <commit-bot@chromium.org> Tue Mar 27 08:28:13 2018
tree 689f6a10d79759f3419cc0e51b481560f29fd37a
parent 0eadbe3790c9fe78c3c392da409020a334cca7ac

WebSocket: Reduce dependencies on Document

This is a preparation CL for enabling to establish WebSocket connections off the
main thread.

This CL reduces dependencies on Document in DocumentWebSocketChannel as a first
step for making it thread-safe. Specifically, this CL replaces GetDocument()
calls with GetExecutionContext() calls, and makes the channel get
SubresourceFilter not from DocumentLoader buf from BaseFetchContext.

Bug: 825740
Change-Id: Ibe49fa09a613818ec972b40a8141f7eecc5a3861
Reviewed-on: https://chromium-review.googlesource.com/981732
Commit-Queue: Hiroki Nakagawa <nhiroki@chromium.org>
Reviewed-by: Kinuko Yasuda <kinuko@chromium.org>
Reviewed-by: Yutaka Hirano <yhirano@chromium.org>
Reviewed-by: Adam Rice <ricea@chromium.org>
Reviewed-by: Tsuyoshi Horo <horo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#546061}