GitLab

Before I can even start refactoring, I need to remove a lot of accumulated cruft and fix some style stuff.  PipelineStatus has been merged into Pipeline and I got rid of GetInterpolatedTime() as well as the ability to schedule callbacks when time has updated.  We haven't found a need for these features and they introduced a good amount of code complexity.

TEST=media_unittests should still pass
BUG=16008

Review URL: http://codereview.chromium.org/149215

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@20218 0039d316-1c4b-4281-b951-d872f2087c98