chore: DCHECK for correct thread in EventEmitter::EmitWithSender (#19959)
chore: DCHECK for correct thread in EventEmitter::EmitWithSender (#19959)


gerhardberger/electron,gerhardberger/electron,bpasero/electron,seanchas116/electron,bpasero/electron,gerhardberger/electron,bpasero/electron,bpasero/electron,seanchas116/electron,electron/electron,bpasero/electron,bpasero/electron,electron/electron,gerhardberger/electron,gerhardberger/electron,seanchas116/electron,electron/electron,gerhardberger/electron,seanchas116/electron,bpasero/electron,electron/electron,electron/electron,seanchas116/electron,gerhardberger/electron,seanchas116/electron,electron/electron,electron/electron