WebApp View Size doesn't fit the homescreen.

Close for FF 6.0.4 and GG 7.0.0

I updated wayland-ivi-shell-surface with wayland-ivi-extension, https://github.com/GENIVI/wayland-ivi-extension, which is used for AGL. It's handled at https://github.com/webosose/chromium53/pull/4.

As described at https://lf-automotivelinux.atlassian.net/browse/SPEC-1940, I confirmed that wayland-ivi-extension protocol works on AGL and we can resize with the information from configure event.

As for the changes previously I added with the fixed size, I reverted them.

, Thanks a lot! Even if the issue is different from what I'm looking into, it's good information and I didn't know we have that kind of adjustment. I'll check that code, as well.

 Initially wrongly sized window 1919x1079 is caused by this https://github.com/webosose/chromium53/blob/%401.agl.flounder/src/ozone/ui/desktop_aura/desktop_window_tree_host_ozone.cc#L1034

It's some legacy burden from ozone x11 and most likely that adjustment can be removed completely. For now it's only disabled if os is webos.

The reason that we need to use the fixed value is there is no functionality to deliver the current window size for WAM at AGL framework for now. I checked all possibilities and confirmed it from Window Manager engineers.

As we talked at the channel, I created a ticket, https://lf-automotivelinux.atlassian.net/browse/SPEC-1940, to request the way to get the window size.

The patch was updated with Env variables at WebAppMgr.env, as we talked.