Fix fullscreen scaling in AppRTCMobile.

Fix fullscreen scaling in AppRTCMobile.

The surface view renderer size was set to match parent so it couldn't
adjust based on the frame size. The size is now set to wrap_content
which allows the renderer to adjust. The root element of the call
activity is changed to FrameLayout to allow the renderer to center.

requestLayout is added to SurfaceView setScalingType so onMeasure gets
called again.

BUG=webrtc:7901
Review-Url: https://codereview.webrtc.org/2978173002
Cr-Commit-Position: refs/heads/master@{#19073}
Committed: https://chromium.googlesource.com/external/webrtc/+/fcf97c3b75f9f6719d3fb833a8fe95b33a444859

[sakal, 2017-07-18 10:19:35]

Description was changed from

==========
Fix scaling in AppRTCMobile.

The surface view renderer size was set to match parent so it couldn't
adjust based on the frame size. The size is now set to wrap_content
which allows the renderer to adjust. The root element of the call
activity is changed to FrameLayout to allow the renderer to center.

requestLayout is added to SurfaceView setScalingType so onMeasure gets
called again.

BUG=webrtc:7901
==========

to

==========
Fix fullscreen scaling in AppRTCMobile.

The surface view renderer size was set to match parent so it couldn't
adjust based on the frame size. The size is now set to wrap_content
which allows the renderer to adjust. The root element of the call
activity is changed to FrameLayout to allow the renderer to center.

requestLayout is added to SurfaceView setScalingType so onMeasure gets
called again.

BUG=webrtc:7901
==========

[sakal, 2017-07-18 10:19:36]

sakal@webrtc.org changed reviewers:
+ kthelgason@webrtc.org

[sakal, 2017-07-18 10:19:41]

PTAL

[kthelgason, 2017-07-18 11:23:29]

lgtm

[sakal, 2017-07-18 11:24:32]

The CQ bit was checked by sakal@webrtc.org

[commit-bot: I haz the power, 2017-07-18 11:24:37]

CQ is trying da patch.

Follow status at:
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.webrtc.org/...

[commit-bot: I haz the power, 2017-07-18 12:01:09]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1500377072294310, "parent_rev":
"b0b721a68c2d90f5b6476c01cff0d4298d58c08a", "commit_rev":
"fcf97c3b75f9f6719d3fb833a8fe95b33a444859"}

[commit-bot: I haz the power, 2017-07-18 12:01:14]

Description was changed from

==========
Fix fullscreen scaling in AppRTCMobile.

The surface view renderer size was set to match parent so it couldn't
adjust based on the frame size. The size is now set to wrap_content
which allows the renderer to adjust. The root element of the call
activity is changed to FrameLayout to allow the renderer to center.

requestLayout is added to SurfaceView setScalingType so onMeasure gets
called again.

BUG=webrtc:7901
==========

to

==========
Fix fullscreen scaling in AppRTCMobile.

The surface view renderer size was set to match parent so it couldn't
adjust based on the frame size. The size is now set to wrap_content
which allows the renderer to adjust. The root element of the call
activity is changed to FrameLayout to allow the renderer to center.

requestLayout is added to SurfaceView setScalingType so onMeasure gets
called again.

BUG=webrtc:7901

Review-Url: https://codereview.webrtc.org/2978173002
Cr-Commit-Position: refs/heads/master@{#19073}
Committed:
https://chromium.googlesource.com/external/webrtc/+/fcf97c3b75f9f6719d3fb833a...
==========

[commit-bot: I haz the power, 2017-07-18 12:01:15]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/external/webrtc/+/fcf97c3b75f9f6719d3fb833a...