content: Let embedders know when MojoShellConnection is initialized.

content: Let embedders know when MojoShellConnection is initialized.

Introduce BrowserMainParts::MojoShellConnectionStarted() to let the embedder
know when connection to the mojo shell has been started. Chrome uses this
notification to set up its connection to the ui service when running as a
mus client.

BUG=none

Committed: https://crrev.com/a15cfccb86111ac1bb1d61da33e8d5789fdf3cbf
Cr-Commit-Position: refs/heads/master@{#410392}

[sadrul, 2016-08-05 16:19:15]

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

[commit-bot: I haz the power, 2016-08-05 16:19:40]

Dry run: 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, 2016-08-05 17:13:12]

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

[commit-bot: I haz the power, 2016-08-05 17:13:13]

Dry run: This issue passed the CQ dry run.

[sadrul, 2016-08-05 17:38:53]

Description was changed from

==========
wip: Initialize mojo earlier.

BUG=
==========

to

==========
content: Let embedders know when MojoShellConnection is initialized.

Introduce BrowserMainParts::MojoShellConnectionStarted() to let the embedder
know when connection to the mojo shell has been started. Chrome uses this
notification to set up its connection to the ui service when running as a
mus client.

BUG=none
==========

[sadrul, 2016-08-05 17:39:48]

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

[commit-bot: I haz the power, 2016-08-05 17:40:27]

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

[sadrul, 2016-08-05 17:41:14]

sadrul@chromium.org changed reviewers:
+ ben@chromium.org, rockot@chromium.org

[sadrul, 2016-08-05 17:41:15]

Setting up the connection to mus in chrome earlier than it happens now would
make it easier to cleanly inject the GpuService into content (context:
https://codereview.chromium.org/2197613003/).

[commit-bot: I haz the power, 2016-08-05 18:40:25]

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

[commit-bot: I haz the power, 2016-08-05 18:40:26]

Dry run: This issue passed the CQ dry run.

[sadrul, 2016-08-05 19:08:35]

sadrul@chromium.org changed reviewers:
+ jam@chromium.org

[sadrul, 2016-08-05 19:08:35]

+jam@ would you please take a look at the change in BrowserMainParts and
ChromeBrowserMainExtraParts interfaces? Thanks!

[Ken Rockot(use gerrit already), 2016-08-05 19:13:47]

lgtm as non owner

[Ben Goodger (Google), 2016-08-05 20:35:10]

lgtm

[sadrul, 2016-08-08 17:14:37]

The CQ bit was checked by sadrul@chromium.org

[commit-bot: I haz the power, 2016-08-08 17:14:58]

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, 2016-08-08 18:04:21]

Description was changed from

==========
content: Let embedders know when MojoShellConnection is initialized.

Introduce BrowserMainParts::MojoShellConnectionStarted() to let the embedder
know when connection to the mojo shell has been started. Chrome uses this
notification to set up its connection to the ui service when running as a
mus client.

BUG=none
==========

to

==========
content: Let embedders know when MojoShellConnection is initialized.

Introduce BrowserMainParts::MojoShellConnectionStarted() to let the embedder
know when connection to the mojo shell has been started. Chrome uses this
notification to set up its connection to the ui service when running as a
mus client.

BUG=none
==========

[commit-bot: I haz the power, 2016-08-08 18:04:22]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2016-08-08 18:07:47]

Description was changed from

==========
content: Let embedders know when MojoShellConnection is initialized.

Introduce BrowserMainParts::MojoShellConnectionStarted() to let the embedder
know when connection to the mojo shell has been started. Chrome uses this
notification to set up its connection to the ui service when running as a
mus client.

BUG=none
==========

to

==========
content: Let embedders know when MojoShellConnection is initialized.

Introduce BrowserMainParts::MojoShellConnectionStarted() to let the embedder
know when connection to the mojo shell has been started. Chrome uses this
notification to set up its connection to the ui service when running as a
mus client.

BUG=none

Committed: https://crrev.com/a15cfccb86111ac1bb1d61da33e8d5789fdf3cbf
Cr-Commit-Position: refs/heads/master@{#410392}
==========

[commit-bot: I haz the power, 2016-08-08 18:07:48]

Patchset 2 (id:??) landed as
https://crrev.com/a15cfccb86111ac1bb1d61da33e8d5789fdf3cbf
Cr-Commit-Position: refs/heads/master@{#410392}