Revert "Add a scrolling test for find-in-page"

This reverts commit e4e1aa3603cd167f2f132936575c09a6a8bedb61.

Reason for revert: Broke the build on WinMSVC64:
https://ci.chromium.org/buildbot/chromium.win/WinMSVC64%20(dbg)/2868

Original change's description:
> Add a scrolling test for find-in-page
> 
> Turning on root-layer-scrolling caused find in page to break in Android
> but wasn't turned up by tests. This CL adds a test to fill the gap. The
> regression was incidentally fixed in r535827.
> 
> Also update TextFinder to use AbsoluteToRootFrame rather than
> ContentsToRootFrame. The two are equivalent but I'd like to eventually
> remove the Contents nomenclature since it can be easily confused for
> being relative to the document origin.
> 
> This CL has no functional changes.
> 
> Bug: 810067
> Change-Id: Idec7335f17e45184467ea14e403504efe7f9771c
> Reviewed-on: https://chromium-review.googlesource.com/912510
> Reviewed-by: Steve Kobes <skobes@chromium.org>
> Reviewed-by: Paul Meyer <paulmeyer@chromium.org>
> Commit-Queue: David Bokan <bokan@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#536359}

TBR=bokan@chromium.org,skobes@chromium.org,paulmeyer@chromium.org

Change-Id: Ia7ce410cacab878bb05820461e485cdc588c7209
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: 810067
Reviewed-on: https://chromium-review.googlesource.com/916481
Reviewed-by: Marc Treib <treib@chromium.org>
Commit-Queue: Marc Treib <treib@chromium.org>
Cr-Commit-Position: refs/heads/master@{#536365}
3 files changed