browser/chrome/open_cdm.cc: use std::move() instead of .Pass()
browser/chrome/open_cdm.cc: use std::move() instead of .Pass()

Signed-off-by: Andrey Konovalov <6decb425dd3212bf9b96628630c2d12a43fdad79@linaro.org>

linaro-home/open-content-decryption-module,linaro-home/open-content-decryption-module,linaro-home/open-content-decryption-module,linaro-home/open-content-decryption-module