Revert "ppb_flash_fullscreen: don't update view on Expose event"
Revert "ppb_flash_fullscreen: don't update view on Expose event"

This reverts commit 8c3a2dac580069cbb1224c8d1f1446a899647551.

grevutiu-gabriel/freshplayerplugin,reuben/freshplayerplugin,Papapashu/freshplayerplugin,reuben/freshplayerplugin,Papapashu/freshplayerplugin,grevutiu-gabriel/freshplayerplugin,reuben/freshplayerplugin,Papapashu/freshplayerplugin