Merge pull request #8189 from electron/undefined-browser-window-in-dialog
authorKevin Sawicki <kevin@github.com>
Tue, 13 Dec 2016 00:44:16 +0000 (16:44 -0800)
committerGitHub <noreply@github.com>
Tue, 13 Dec 2016 00:44:16 +0000 (16:44 -0800)
Undefined browser causes error in dialog APIs


Trivial merge