Include the processes implementing the 4.0 version of the Gralloc HAL (in HIDL) in thread dumps triggered by the system_server watchdoc

Bug: 268050887
Change-Id: I37dd506325fabf6ad50c91b10ccb40769d853169
Test: Triggered a system server Watchdoc on purpose, verified thread dumps include the Gralloc process
1 file changed