Blacklist Nokia's Ovi Browser from ResourceLoader

It runs scripts proxy-side much like Opera Mini does, resulting in nothing
resembling a real JS engine. This causes problems and the browser is popular
enough to warrant a block.

Bug: 55600

Change-Id: I2c1ee78828c2b9cead4f82ef795972a4c28140b4
Merge "Blacklist Nokia's Ovi Browser from ResourceLoader"