GitLab

Move the tests that verify how clearing browsing history works with
NoStatePrefetch.

Please see this spreadsheet for details:

https://docs.google.com/spreadsheets/d/1LFPB4UhPWQkBRz481lz49zmS25znhjSDUtagtTTSPQo/edit?usp=sharing

Bug: 898955
Change-Id: I56e057d29e318cf33f6cfe4799dbfac3d3b208c9
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2283344
Commit-Queue: Mugdha Lakhani <nator@chromium.org>
Reviewed-by: Ryan Sturm <ryansturm@chromium.org>
Cr-Commit-Position: refs/heads/master@{#785742}