Rename VideoCaptureHostTest to VideoCaptureTest to reflect what it is

Rename VideoCaptureHostTest to VideoCaptureTest to reflect what it is

This CL renames VideoCaptureHostTest to VideoCaptureTest, since it
really is an integration test of a bunch of classes, as detailed in
the class-comments.  I've tried a few times to disentangle this
mess, in which VideoCaptureHost references MediaStreamManager knowing
that the latter is a singleton; MediaStreamManager publicly allows
everyone to access its VideoCaptureManager; VideoCaptureManager
is a concrete class owning pairs of VideoCaptureController -
VideoCaptureDevice; and VideoCaptureController uses via naked pointer
VideoCaptureHosts.  Not worth it for this unit test.

BUG=651897
Committed: https://crrev.com/324c80a574fead20c0d75566b6365494de467957
Cr-Commit-Position: refs/heads/master@{#427001}

[mcasas, 2016-10-22 00:04:59]

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

[commit-bot: I haz the power, 2016-10-22 00:05:45]

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

[mcasas, 2016-10-22 01:20:50]

mcasas@chromium.org changed reviewers:
+ avi@chromium.org, emircan@chromium.org

[mcasas, 2016-10-22 01:20:51]

emircan@ ptal at the concept

avi@ RS plz the BUILD.gn microchange.

[Avi (use Gerrit), 2016-10-22 01:47:13]

microstamp lgtm

[commit-bot: I haz the power, 2016-10-22 02:49:16]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2016-10-22 02:49:17]

Dry run: This issue passed the CQ dry run.

[emircan, 2016-10-22 21:13:43]

lgtm

[mcasas, 2016-10-22 22:19:41]

The CQ bit was checked by mcasas@chromium.org

[commit-bot: I haz the power, 2016-10-22 22:19:51]

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, 2016-10-23 13:50:16]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-10-23 13:53:31]

Description was changed from

==========
Rename VideoCaptureHostTest to VideoCaptureTest to reflect what it is

This CL renames VideoCaptureHostTest to VideoCaptureTest, since it
really is an integration test of a bunch of classes, as detailed in
the class-comments.  I've tried a few times to disentangle this
mess, in which VideoCaptureHost references MediaStreamManager knowing
that the latter is a singleton; MediaStreamManager publicly allows
everyone to access its VideoCaptureManager; VideoCaptureManager
is a concrete class owning pairs of VideoCaptureController -
VideoCaptureDevice; and VideoCaptureController uses via naked pointer
VideoCaptureHosts.  Not worth it for this unit test.

BUG=651897
==========

to

==========
Rename VideoCaptureHostTest to VideoCaptureTest to reflect what it is

This CL renames VideoCaptureHostTest to VideoCaptureTest, since it
really is an integration test of a bunch of classes, as detailed in
the class-comments.  I've tried a few times to disentangle this
mess, in which VideoCaptureHost references MediaStreamManager knowing
that the latter is a singleton; MediaStreamManager publicly allows
everyone to access its VideoCaptureManager; VideoCaptureManager
is a concrete class owning pairs of VideoCaptureController -
VideoCaptureDevice; and VideoCaptureController uses via naked pointer
VideoCaptureHosts.  Not worth it for this unit test.

BUG=651897

Committed: https://crrev.com/324c80a574fead20c0d75566b6365494de467957
Cr-Commit-Position: refs/heads/master@{#427001}
==========

[commit-bot: I haz the power, 2016-10-23 13:53:32]

Patchset 1 (id:??) landed as
https://crrev.com/324c80a574fead20c0d75566b6365494de467957
Cr-Commit-Position: refs/heads/master@{#427001}