Do not discard screen info in RenderViewImpl::OnDisableAutoResize.

Do not discard screen info in RenderViewImpl::OnDisableAutoResize.

This caused fast/autoresize/turn-off-autoresize.html to change the screen size
to 0x0, which persisted to later tests. When a subsequent test attempted to
resize the window, it was clamped to the 0x0 screen size, causing (flaky)
failures.

Committed: https://crrev.com/5ff10302aeb397b9e6c22c39aa73e15dc5b69a91
Cr-Commit-Position: refs/heads/master@{#407031}

[jbroman, 2016-07-22 01:51:23]

The CQ bit was checked by jbroman@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2016-07-22 01:52:15]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[jbroman, 2016-07-22 01:53:47]

jbroman@chromium.org changed reviewers:
+ piman@chromium.org

[jbroman, 2016-07-22 01:53:47]

Other places that construct ResizeParams in RenderWidget and RenderViewImpl do
copy this field over. Failing to do so causes a default-constructed
blink::WebScreenInfo() to replace the screen info. Among other things, that
causes the simulated screen to become 0x0, which is madness.

[piman, 2016-07-22 02:04:27]

lgtm

[jbroman, 2016-07-22 02:10:55]

The CQ bit was unchecked by jbroman@chromium.org

[jbroman, 2016-07-22 02:10:58]

The CQ bit was checked by jbroman@chromium.org

[commit-bot: I haz the power, 2016-07-22 02:11:23]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-07-22 03:36:52]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-07-22 03:38:02]

Description was changed from

==========
Do not discard screen info in RenderViewImpl::OnDisableAutoResize.

This caused fast/autoresize/turn-off-autoresize.html to change the screen size
to 0x0, which persisted to later tests. When a subsequent test attempted to
resize the window, it was clamped to the 0x0 screen size, causing (flaky)
failures.
==========

to

==========
Do not discard screen info in RenderViewImpl::OnDisableAutoResize.

This caused fast/autoresize/turn-off-autoresize.html to change the screen size
to 0x0, which persisted to later tests. When a subsequent test attempted to
resize the window, it was clamped to the 0x0 screen size, causing (flaky)
failures.

Committed: https://crrev.com/5ff10302aeb397b9e6c22c39aa73e15dc5b69a91
Cr-Commit-Position: refs/heads/master@{#407031}
==========

[commit-bot: I haz the power, 2016-07-22 03:38:04]

Patchset 1 (id:??) landed as
https://crrev.com/5ff10302aeb397b9e6c22c39aa73e15dc5b69a91
Cr-Commit-Position: refs/heads/master@{#407031}