Remove an unused param for remoting's URLRequestContextGetter


Bug: 837753
Change-Id: Iaf98bcb0b98b096880a0e888da690e411505b3c4
Reviewed-on: https://chromium-review.googlesource.com/1037245
Commit-Queue: Helen Li <xunjieli@chromium.org>
Reviewed-by: Sergey Ulanov <sergeyu@chromium.org>
Cr-Commit-Position: refs/heads/master@{#555141}
13 files changed