Enable virtual context on IMG devices in a different way

Revert "Enable virtual context on IMG devices only."

> Review URL: https://chromiumcodereview.appspot.com/11555010

The flags are only initialized *after* we create the context
and init the decoder (needs a current context for glGetString()).

Instead, append the commandline from gpu_info_collector_android.cc.

BUG=160710,165531
NOTRY=true

Review URL: https://chromiumcodereview.appspot.com/11564027

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@173245 0039d316-1c4b-4281-b951-d872f2087c98
4 files changed