WebKit IPC message names should indicate if the message is synchronous
Currently IPC message can be either synchronous or asynchronous but not both.
There should be an efficient way to check this based on the message name.
Checking this is important, because the dispatch functions for sync vs async messages on the receive side have different signatures.
This is needed because in WebGL GPUP "IPC stream" mode, the messages do not encode the message status byte for simplicity of operation.
Created attachment 416988 [details]
Created attachment 417178 [details]
Committed r271243: <https://trac.webkit.org/changeset/271243>
All reviewed patches have been landed. Closing bug and clearing flags on attachment 417178 [details].