Intel HD rendering greyscale Text, some glyphs looks bad. There is an existing workaround, that rounds glyph placement, to deal with this issue.

But it is desirable to revisit this workaround to determine if alternate methods can be used to fix problem. Reasoning:
- Current workaround is enabled across all graphics processors even when it is not needed.
- LCD sub pixel positioning requires extending or removing the workaround. Extending the workaround would involve more complicated rounding specifically for LCD text.