Detect frames from rotated devices in VideoTrackAdapter on Android.

Detect frames from rotated devices in VideoTrackAdapter on Android.

On Android, when a device is rotated, frames from the camera arrive with
width and height swapped. The VideoTrackAdapter was unable to detect this
and instead cropped them incorrectly because it treated the rotated
dimension as a violation of the maximum size settings.

This CL provides a simple mechanism to detect this problem on Android.
If the frame arrives from the camera with width and height swapped from
what was expected, treat it as a valid frame that does not need to be
adjusted.

BUG=718823
Review-Url: https://codereview.chromium.org/2870413004
Cr-Original-Commit-Position: refs/heads/master@{#472057}
Review-Url: https://codereview.chromium.org/2897993002 .
Cr-Commit-Position: refs/branch-heads/3071@{#652}
Cr-Branched-From: a106f0abbf69dad349d4aaf4bcc4f5d376dd2377-refs/heads/master@{#464641}
Committed: https://chromium.googlesource.com/chromium/src/+/a110813cbb7d0f8ff2395a6a4138183e97946ea5

[Guido Urdaneta, 2017-05-22 15:43:53]

Description was changed from

==========
Detect frames from rotated devices in VideoTrackAdapter on Android.

On Android, when a device is rotated, frames from the camera arrive with
width and height swapped. The VideoTrackAdapter was unable to detect this
and instead cropped them incorrectly because it treated the rotated
dimension as a violation of the maximum size settings.

This CL provides a simple mechanism to detect this problem on Android.
If the frame arrives from the camera with width and height swapped from
what was expected, treat it as a valid frame that does not need to be
adjusted.

BUG=718823

Review-Url: https://codereview.chromium.org/2870413004
Cr-Commit-Position: refs/heads/master@{#472057}
(cherry picked from commit 0ac21bec152a95d8edb8e759f765a512d552357c)
==========

to

==========
Detect frames from rotated devices in VideoTrackAdapter on Android.

On Android, when a device is rotated, frames from the camera arrive with
width and height swapped. The VideoTrackAdapter was unable to detect this
and instead cropped them incorrectly because it treated the rotated
dimension as a violation of the maximum size settings.

This CL provides a simple mechanism to detect this problem on Android.
If the frame arrives from the camera with width and height swapped from
what was expected, treat it as a valid frame that does not need to be
adjusted.

BUG=718823

Review-Url: https://codereview.chromium.org/2870413004
Cr-Original-Commit-Position: refs/heads/master@{#472057}
Review-Url: https://codereview.chromium.org/2897993002 .
Cr-Commit-Position: refs/branch-heads/3071@{#652}
Cr-Branched-From:
a106f0abbf69dad349d4aaf4bcc4f5d376dd2377-refs/heads/master@{#464641}
Committed:
https://chromium.googlesource.com/chromium/src/+/a110813cbb7d0f8ff2395a6a4138...
==========

[Guido Urdaneta, 2017-05-22 15:43:55]

Committed patchset #1 (id:1) manually as
a110813cbb7d0f8ff2395a6a4138183e97946ea5.