Add a mojo::RunApplication() for running implementations of ApplicationImplBase.

Add a mojo::RunApplication() for running implementations of ApplicationImplBase.

Also add a mojo::TerminateApplication() that works with it. And convert
some low-hanging fruit.

The API probably isn't final yet:
* As indicated by the TODO, RunApplication() should probably return a
  MojoResult.
* Conversely, TerminateApplication() should probably take a MojoResult.
* I should probably have an additional "RunMainApplication()"
  (MainRunApplication()?) for the main thread/MojoMain() case.
* Then I can separate out the APIs from the implementation, and the
  "chromium" versions can implement the same API.
* (The main/non-main cases are the same in the "standalone" case, but in
  the "chromium" version, the main case has to do more stuff.)

R=vardhan@google.com

Committed: https://chromium.googlesource.com/external/mojo/+/7d579155cc597aa3befcbfad66eef54bda06b57c

[viettrungluu, 2016-05-20 17:42:30]

Depends on https://codereview.chromium.org/1997473005/.

[viettrungluu, 2016-05-23 17:57:03]

ping

[vardhan, 2016-05-23 19:48:29]

lgtm

[viettrungluu, 2016-05-23 20:06:44]

Description was changed from

==========
Add a mojo::RunApplication() for running implementations of ApplicationImplBase.

Also add a mojo::TerminateApplication() that works with it. And convert
some low-hanging fruit.

The API probably isn't final yet:
* As indicated by the TODO, RunApplication() should probably return a
  MojoResult.
* Conversely, TerminateApplication() should probably take a MojoResult.
* I should probably have an additional "RunMainApplication()"
  (MainRunApplication()?) for the main thread/MojoMain() case.
* Then I can separate out the APIs from the implementation, and the
  "chromium" versions can implement the same API.
* (The main/non-main cases are the same in the "standalone" case, but in
  the "chromium" version, the main case has to do more stuff.)

R=vardhan@google.com
==========

to

==========
Add a mojo::RunApplication() for running implementations of ApplicationImplBase.

Also add a mojo::TerminateApplication() that works with it. And convert
some low-hanging fruit.

The API probably isn't final yet:
* As indicated by the TODO, RunApplication() should probably return a
  MojoResult.
* Conversely, TerminateApplication() should probably take a MojoResult.
* I should probably have an additional "RunMainApplication()"
  (MainRunApplication()?) for the main thread/MojoMain() case.
* Then I can separate out the APIs from the implementation, and the
  "chromium" versions can implement the same API.
* (The main/non-main cases are the same in the "standalone" case, but in
  the "chromium" version, the main case has to do more stuff.)

R=vardhan@google.com

Committed:
https://chromium.googlesource.com/external/mojo/+/7d579155cc597aa3befcbfad66e...
==========

[viettrungluu, 2016-05-23 20:06:46]

Committed patchset #2 (id:20001) manually as
7d579155cc597aa3befcbfad66eef54bda06b57c (presubmit successful).