I'm trying to convert the dragon heritage me all the dragon blood line feats to Pathfinder version any idea
They do not need converted. For the most part, they are fine to use as-is, as long as you keep in mind that Pathfinder characters generally get twice as many Feats as D&D characters-- so you do not want to improve any of the scaling benefits, for instance, to bring them in line with stronger Feats.
edit: You do probably want to change the "Sorcerer level 1st" prerequisite to "Draconic bloodline" to include Draconic Bloodragers and Eldritch Scions and Dragon Disciples, and exclude Sorcerers with other Bloodlines.