Revert "Add wrapper class to media for support of VP9 video, and add a command line flag to enable the support."

This reverts commit e17c547493001b9195e1209b9444d2aee676c826.

This is preventing updating the Chromium DEPS file in the WebKit repo.

See here for details on the WebKit issue: https://bugs.webkit.org/show_bug.cgi?id=105813

The original patch: https://codereview.chromium.org/11644078

TBR=tomfinegan@chromium.org

Review URL: https://chromiumcodereview.appspot.com/11700002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@174739 0039d316-1c4b-4281-b951-d872f2087c98
13 files changed