GitLab

Remove unnecessary test method arguments.

In websocket_stream_test.cc, test methods take URL, host (with optional
port), and path arguments, which are redundant.  This CL removes the
host and path arguments and generates them from URL.

Also, every test uses the same origin and host_for_cookies, therefore
there is no need to pass those as arguments either.

Bug: 825231
Change-Id: I31c0c7a44e3e0d28d10c5b1b0c61b2fc744c7e48
Reviewed-on: https://chromium-review.googlesource.com/980958Reviewed-by: Adam Rice <ricea@chromium.org>
Commit-Queue: Bence Béky <bnc@chromium.org>
Cr-Commit-Position: refs/heads/master@{#546083}