A lot of methods take |const EditorRawDOMPoint&| as their argument. However,
some of them are called with EditorDOMPoint::AsRaw(). This is not good for
performance because:
1. Needs to create temporary instance of EditorRawDOMPoint.
2. EditorRawDOMPoint::AsRaw() may be used by simple mistake.
3. Such methods may call EditorRawDOMPoint::Offset(), however, it's not copied
to the original EditorDOMPoint instance. So, callers may need to compute
offset again.
So, such methods should be changed to template methods if they are not virtual
method and AsRaw() should be gotten rid of for prevent it looking not expensive.
MozReview-Commit-ID: DAqqW4a2EMS
--HG--
extra : rebase_source : 120b920477fe6e7231271411a00994325acdb842
537b829474