Copyright © 2022, Los Angeles Times | | | | Advertisement Kevin Mayer, who led the rise of Walt Disney Co.'s streaming business and served as the architect of blockbuster deals, is leaving the company to run the fast-growing mobile video app TikTok, the company said Monday. Mayer will become chief executive of TikTok as well as chief operating officer of its Chinese parent company ByteDance. Mayer’s departure comes shortly after to succeed Bob Iger as its CEO in late February. Iger, who’d been CEO for 15 years, took on the role of executive chairman. AdvertisementMany industry insiders...…Copyright © 2022, Los Angeles Times | | | | Advertisement Kevin Mayer, who led the rise of Walt Disney Co.'s streaming business and served as the architect of blockbuster deals, is leaving the company to run the fast-growing mobile video app TikTok, the company said Monday. Mayer will become chief executive of TikTok as well as chief operating officer of its Chinese parent company ByteDance. Mayer’s departure comes shortly after to succeed Bob Iger as its CEO in late February. Iger, who’d been CEO for 15 years, took on the role of executive chairman. AdvertisementMany industry insiders...WW…