Revert of Android: Remove VideoCapturer

Revert of Android: Remove VideoCapturer (patchset #2 id:20001 of https://codereview.webrtc.org/1684403002/ )

Reason for revert:
Breaks downstream compilation. Please reland in a non-breaking fashion.

Original issue's description:
> Android: Remove VideoCapturer
>
> This CL makes PeerConnectionFactory.createVideoSource() and nativeCreateVideoSource work directly with VideoCapturerAndroid instead of going via VideoCapturer. The native part is now created in nativeCreateVideoSource() instead of doing it immediately in VideoCapturerAndroid.create().
>
> BUG=webrtc:5519
> R=perkj@webrtc.org
>
> Committed: https://crrev.com/09eab315fddc3432c19d8f662f4b9360f2a58010
> Cr-Commit-Position: refs/heads/master@{#11582}

TBR=perkj@webrtc.org,magjed@webrtc.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=webrtc:5519
Committed: https://crrev.com/af71655b682d2c91a4843bfd911d11e5f68cfe86
Cr-Commit-Position: refs/heads/master@{#11586}

[kjellander_webrtc, 2016-02-11 20:21:36]

Created Revert of Android: Remove VideoCapturer

[commit-bot: I haz the power, 2016-02-11 20:21:38]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1690073002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1690073002/1

[commit-bot: I haz the power, 2016-02-11 20:21:49]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-02-11 20:21:55]

Description was changed from

==========
Revert of Android: Remove VideoCapturer (patchset #2 id:20001 of
https://codereview.webrtc.org/1684403002/ )

Reason for revert:
Breaks downstream compilation. Please reland in a non-breaking fashion. 

Original issue's description:
> Android: Remove VideoCapturer
> 
> This CL makes PeerConnectionFactory.createVideoSource() and
nativeCreateVideoSource work directly with VideoCapturerAndroid instead of going
via VideoCapturer. The native part is now created in nativeCreateVideoSource()
instead of doing it immediately in VideoCapturerAndroid.create().
> 
> BUG=webrtc:5519
> R=perkj@webrtc.org
> 
> Committed: https://crrev.com/09eab315fddc3432c19d8f662f4b9360f2a58010
> Cr-Commit-Position: refs/heads/master@{#11582}

TBR=perkj@webrtc.org,magjed@webrtc.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=webrtc:5519
==========

to

==========
Revert of Android: Remove VideoCapturer (patchset #2 id:20001 of
https://codereview.webrtc.org/1684403002/ )

Reason for revert:
Breaks downstream compilation. Please reland in a non-breaking fashion.

Original issue's description:
> Android: Remove VideoCapturer
>
> This CL makes PeerConnectionFactory.createVideoSource() and
nativeCreateVideoSource work directly with VideoCapturerAndroid instead of going
via VideoCapturer. The native part is now created in nativeCreateVideoSource()
instead of doing it immediately in VideoCapturerAndroid.create().
>
> BUG=webrtc:5519
> R=perkj@webrtc.org
>
> Committed: https://crrev.com/09eab315fddc3432c19d8f662f4b9360f2a58010
> Cr-Commit-Position: refs/heads/master@{#11582}

TBR=perkj@webrtc.org,magjed@webrtc.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=webrtc:5519

Committed: https://crrev.com/af71655b682d2c91a4843bfd911d11e5f68cfe86
Cr-Commit-Position: refs/heads/master@{#11586}
==========

[commit-bot: I haz the power, 2016-02-11 20:21:56]

Patchset 1 (id:??) landed as
https://crrev.com/af71655b682d2c91a4843bfd911d11e5f68cfe86
Cr-Commit-Position: refs/heads/master@{#11586}