Comment 5 for bug 787277

SRU Test Case:

1) Open Chromium
2) Right click in the chrome area and uncheck "use system titlebar and borders"
3) Maximize it
4) Unmaximize it
5) Chromium should not have two decorations

ALSO

1) Open Chromium
2) Maximize it
3) Right click in the chrome area and uncheck "use system titlebar and borders" - there should be a window offset bug here, that's a separate issue which will be looked into. BUT
4) Unmaximize it
5) Chromium should have a system decoration