Sundar Pichai, senior vice president of Android, Chrome and Apps for Google Inc., speaks during the Google I/O Annual Developers Conference in San Francisco, California, U.S., on Wednesday, May 15, 2013. Google Inc. introduced a subscription music-streaming service, one of several product updates to be unveiled at a developer meeting this week as the search provider seeks to attract more users and advertisers. Photographer: David Paul Morris/Bloomberg via Getty Images