Use compression-dictionary for link rel attribute
Currently Chromium is using dictionary link rel attribute for fetching
compression dictionaries. But in the new spec of Compression Dictionary
Transport [1], compression-dictionary is used for link rel attribute.
So this CL changes the Chromium code to use compression-dictionary for
link rel attribute.
Note: This change is a breaking change. But this feature is not enabled
by default yet, and we are not conducting Origin Trial experiment now.
[1] https://datatracker.ietf.org/doc/draft-ietf-httpbis-compression-dictionary/04/
Bug: 40255884
Change-Id: Ie393e22c6b7411568406c55c7b16516f70040dd2
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5550240
Reviewed-by: Patrick Meenan pmeenan@chromium.org
Commit-Queue: Tsuyoshi Horo horo@chromium.org
Reviewed-by: Kentaro Hara haraken@chromium.org
Cr-Commit-Position: refs/heads/main@{#1303739}