[Mojo] mojo_native_viewport_service should use "--" args
I expected the mojo_native_viewport_service to use -- as a prefix for its
arguments:
mojo_shell --args-for="mojo://mojo_native_viewport_service/ --use-headless-config"
but prior to this CL, it was expect its arguments without the leading "--".
After this CL, it expects the leading "--".
R=davemoore@chromium.org,hansmuller@chromium.org
Review URL: https://codereview.chromium.org/661513002
Cr-Commit-Position: refs/heads/master@{#299810}
CrOS-Libchrome-Original-Commit: 5acd9fe37eae1ff654eb195960d30be0fa55f03f
1 file changed