Enable virtual context on IMG devices in a different way

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

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=173245

[no sievers, 2012-12-14 02:00:25]

ptal

[aelias_OOO_until_Jul13, 2012-12-14 02:27:13]

Please leave is_qualcomm as https://codereview.chromium.org/11574023/ depends on
it.

[no sievers, 2012-12-14 04:00:13]

On 2012/12/14 02:27:13, aelias wrote:
> Please leave is_qualcomm as https://codereview.chromium.org/11574023/ depends
on
> it.

Done

[aelias_OOO_until_Jul13, 2012-12-14 04:01:33]

lgtm

[klobag.chromium, 2012-12-14 17:50:15]

Please also enable to ARM devices as canvas2D depends on this.

[apatrick_chromium, 2012-12-14 19:03:58]

lgtm

[commit-bot: I haz the power, 2012-12-14 19:55:16]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/sievers@chromium.org/11564027/4001

[commit-bot: I haz the power, 2012-12-14 23:36:16]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/sievers@chromium.org/11564027/5005

[commit-bot: I haz the power, 2012-12-15 00:39:17]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/sievers@chromium.org/11564027/5005

[commit-bot: I haz the power, 2012-12-15 00:41:29]

Change committed as 173245