7f062b4b16
Win32k Lockdown state must be initialized on the main thread, but currently a process launcher may be the first thing to read it on the IPC Thread Initializing Win32k Lockdown state also relies on the gfxPlatform being initialized, but that also isn't explicit anywhere. This patch ensures both things are true: Always ensure that Win32k State is initialized before queuing a process launch to the IPC Thread, and always ensure that gfxPlatform is initialized before attempting to read the gfx state. Differential Revision: https://phabricator.services.mozilla.com/D146821