[M56 fork] Fix DeviceDisplayInfo UnsatisfiedLinkError

[M56 fork] Fix DeviceDisplayInfo UnsatisfiedLinkError

There's a non-trivial window of time during start up, after display
listener is registered, but before native library is loaded. This crash
happens if the user rotates the device in this window.

Note DeviceDisplayInfo is deleted in M57 already, so M57 is not
affected.

BUG=681613
R=tedchoc@chromium.org

Review-Url: https://codereview.chromium.org/2646573002 .
Cr-Commit-Position: refs/branch-heads/2924@{#798}
Cr-Branched-From: 3a87aecc31cd1ffe751dd72c04e5a96a1fc8108a-refs/heads/master@{#433059}
Committed: https://chromium.googlesource.com/chromium/src/+/c0ad513dc3af6c42bb44a4626f5031d2d89c66ca

[boliu, 2017-01-18 19:32:23]

boliu@chromium.org changed reviewers:
+ tedchoc@chromium.org

[boliu, 2017-01-18 19:32:23]

ptal, I'll request merge after review

[Ted C, 2017-01-18 19:39:58]

lgtm

[boliu, 2017-01-19 00:37:38]

Description was changed from

==========
[M56 fork] Fix DeviceDisplayInfo UnsatisfiedLinkError

There's a non-trivial window of time during start up, after display
listener is registered, but before native library is loaded. This crash
happens if the user rotates the device in this window.

Note DeviceDisplayInfo is deleted in M57 already, so M57 is not
affected.

BUG=681613
==========

to

==========
[M56 fork] Fix DeviceDisplayInfo UnsatisfiedLinkError

There's a non-trivial window of time during start up, after display
listener is registered, but before native library is loaded. This crash
happens if the user rotates the device in this window.

Note DeviceDisplayInfo is deleted in M57 already, so M57 is not
affected.

BUG=681613
R=tedchoc@chromium.org

Review-Url: https://codereview.chromium.org/2646573002 .
Cr-Commit-Position: refs/branch-heads/2924@{#798}
Cr-Branched-From:
3a87aecc31cd1ffe751dd72c04e5a96a1fc8108a-refs/heads/master@{#433059}
Committed:
https://chromium.googlesource.com/chromium/src/+/c0ad513dc3af6c42bb44a4626f50...
==========

[boliu, 2017-01-19 00:37:39]

Committed patchset #1 (id:1) manually as
c0ad513dc3af6c42bb44a4626f5031d2d89c66ca (presubmit successful).