Revert the change to treat S_PRESENT_MODE_CHANGED always as device lost on D3D9.

See: https://codereview.appspot.com/7398052/

TRAC #22492

Signed-off-by: Nicolas Capens
Signed-off-by: Shannon Woods
Author: Jamie Madill

git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1957 736b8ea6-26fd-11df-bfd4-992fa37f6226
2 files changed