"has evolved to become" is a correct and usable phrase in written English.
You can use it to describe how something has transformed over time. For example, "Over the years, the internet has evolved to become a central part of everyday life."
While the ski association complained that Miller "has evolved to become much less respectful of the organization," it is becoming increasingly clear that the association is not deserving of such respect.
While Facebook has positioned itself to be the Internet's social graph of friendships and relationships, MySpace has evolved to become a media and entertainment destination.
The fact that one of us has evolved to become intermittently aware of these desires makes no difference whatsoever to the flower or the potato.
In a strange turn of events, texting has evolved to become almost as awkward as the phone calls it made obsolete.
This business has evolved to become the present day BMG Columbia House, which is the world's largest direct-to-theconsumer marketer of music and movies.
Over the years she has evolved to become increasingly human: her windsock ears have been tamed, her head is rounder, her features stronger.
The City of Mirrors contains a glimpse of humanity 900 years in the future, when Amy's story has evolved to become something akin to a religious myth.
From its beginnings at the University of Illinois in the 1940s, modern agricultural law has evolved to become a distinct field of law practice and scholarship.
But today, QQ has evolved to become a very different product — a combination of instant messaging, social networking, universal ID and gaming center.
My blog has evolved to become more about less common plants that you can grow, low impact plants – like perennials – and those that are more suitable to climate changes.
Her new role is one that has evolved to become the musical equivalent of the Poet Laureate (a position currently held by Carol Ann Duffy, who sets a similar precedent).
