Remove fundamentally-broken layouttest for zoom on reload

Remove fundamentally-broken layouttest for zoom on reload

The test being preserved is attempting to test that zoom is preserved on
reload. However, the mechanism used to do the zoom is renderer-side
rather than browser-side. This mechanism (a) doesn't reflect reality and
(b) means that the browser is not informed of the initial zoom, making
the test fundamentally broken. It is passing on the tree due to a
combination of other bugs (see the discussion on crbug.com/673065 for
details).

This CL removes the test. It has been replaced by a browsertest that
exercises this functionality in a manner reflecting real-world usage.

BUG=673065
Review-Url: https://codereview.chromium.org/2612543002
Cr-Commit-Position: refs/heads/master@{#441617}
(cherry picked from commit 8872b06af376de3ebc7e96aec1fcbe68dae5d27a)

Review-Url: https://codereview.chromium.org/2625683002 .
Cr-Commit-Position: refs/branch-heads/2924@{#712}
Cr-Branched-From: 3a87aecc31cd1ffe751dd72c04e5a96a1fc8108a-refs/heads/master@{#433059}
Committed: https://chromium.googlesource.com/chromium/src/+/af859c2e455484b3c877e6db55c20b4cd4a37113

[blundell, 2017-01-10 12:32:13]

Description was changed from

==========
Remove fundamentally-broken layouttest for zoom on reload

The test being preserved is attempting to test that zoom is preserved on
reload. However, the mechanism used to do the zoom is renderer-side
rather than browser-side. This mechanism (a) doesn't reflect reality and
(b) means that the browser is not informed of the initial zoom, making
the test fundamentally broken. It is passing on the tree due to a
combination of other bugs (see the discussion on crbug.com/673065 for
details).

This CL removes the test. It has been replaced by a browsertest that
exercises this functionality in a manner reflecting real-world usage.

BUG=673065

Review-Url: https://codereview.chromium.org/2612543002
Cr-Commit-Position: refs/heads/master@{#441617}
(cherry picked from commit 8872b06af376de3ebc7e96aec1fcbe68dae5d27a)
==========

to

==========
Remove fundamentally-broken layouttest for zoom on reload

The test being preserved is attempting to test that zoom is preserved on
reload. However, the mechanism used to do the zoom is renderer-side
rather than browser-side. This mechanism (a) doesn't reflect reality and
(b) means that the browser is not informed of the initial zoom, making
the test fundamentally broken. It is passing on the tree due to a
combination of other bugs (see the discussion on crbug.com/673065 for
details).

This CL removes the test. It has been replaced by a browsertest that
exercises this functionality in a manner reflecting real-world usage.

BUG=673065

Review-Url: https://codereview.chromium.org/2612543002
Cr-Commit-Position: refs/heads/master@{#441617}
(cherry picked from commit 8872b06af376de3ebc7e96aec1fcbe68dae5d27a)

Review-Url: https://codereview.chromium.org/2625683002 .
Cr-Commit-Position: refs/branch-heads/2924@{#712}
Cr-Branched-From:
3a87aecc31cd1ffe751dd72c04e5a96a1fc8108a-refs/heads/master@{#433059}
Committed:
https://chromium.googlesource.com/chromium/src/+/af859c2e455484b3c877e6db55c2...
==========

[blundell, 2017-01-10 12:32:15]

Committed patchset #1 (id:1) manually as
af859c2e455484b3c877e6db55c20b4cd4a37113.