[Media Router] Close dialog after resolving presentation request

[Media Router] Close dialog after resolving presentation request

This change causes the Media Router dialog to close after it resolves a
route that is from a presentation request. This prevents the dialog from
staying open (by the user keeping their mouse over it) and reusing the
same presentation request for another route request (which is an error).

BUG=617321
R=imcheng@chromium.org

Review-Url: https://codereview.chromium.org/2038423006
Cr-Commit-Position: refs/heads/master@{#398683}
(cherry picked from commit cbe9df4959c78e3d8a4fbaa1fef5ccde9b4c0f3f)

Committed: https://chromium.googlesource.com/chromium/src/+/827411a04371fcaefd879fbc7e13061a232f1cea

[imcheng, 2016-06-11 16:47:30]

Description was changed from

==========
[Media Router] Close dialog after resolving presentation request

This change causes the Media Router dialog to close after it resolves a
route that is from a presentation request. This prevents the dialog from
staying open (by the user keeping their mouse over it) and reusing the
same presentation request for another route request (which is an error).

BUG=617321
R=imcheng@chromium.org

Review-Url: https://codereview.chromium.org/2038423006
Cr-Commit-Position: refs/heads/master@{#398683}
(cherry picked from commit cbe9df4959c78e3d8a4fbaa1fef5ccde9b4c0f3f)
==========

to

==========
[Media Router] Close dialog after resolving presentation request

This change causes the Media Router dialog to close after it resolves a
route that is from a presentation request. This prevents the dialog from
staying open (by the user keeping their mouse over it) and reusing the
same presentation request for another route request (which is an error).

BUG=617321
R=imcheng@chromium.org

Review-Url: https://codereview.chromium.org/2038423006
Cr-Commit-Position: refs/heads/master@{#398683}
(cherry picked from commit cbe9df4959c78e3d8a4fbaa1fef5ccde9b4c0f3f)

Committed:
https://chromium.googlesource.com/chromium/src/+/827411a04371fcaefd879fbc7e13...
==========

[imcheng, 2016-06-11 16:47:32]

Committed patchset #1 (id:1) manually as
827411a04371fcaefd879fbc7e13061a232f1cea.