Removed privledged and debug webgl extension handling.

Removed privledged and debug webgl extension handling.

These extensions should be on all the time.

Dependent on https://codereview.chromium.org/292983005/

BUG=375383
Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=174903

[bajones, 2014-05-20 18:49:45]

jamesr@: Please review flag removal in Source/web and public/web

kbr@: Please review Extensions logic changes in WebGLRenderingContext(Base)

[Ken Russell (switch to Gerrit), 2014-05-20 19:30:05]

Good cleanup. LGTM

[Ken Russell (switch to Gerrit), 2014-05-20 19:31:08]

+abarth and dglazkov for public/ OWNERS

[bajones, 2014-05-21 18:53:15]

On 2014/05/20 19:31:08, Ken Russell wrote:
> +abarth and dglazkov for public/ OWNERS

Review ping for WebSettings(Impl)?

[bajones, 2014-05-27 18:00:18]

On 2014/05/21 18:53:15, bajones wrote:
> On 2014/05/20 19:31:08, Ken Russell wrote:
> > +abarth and dglazkov for public/ OWNERS
> 
> Review ping for WebSettings(Impl)?

Post-long weekend review ping for WebSettings(Impl).

[dglazkov, 2014-05-27 18:30:40]

lgtm

[bajones, 2014-05-27 18:31:07]

The CQ bit was checked by bajones@chromium.org

[commit-bot: I haz the power, 2014-05-27 18:31:32]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/bajones@chromium.org/296053004/1

[commit-bot: I haz the power, 2014-05-27 20:29:07]

FYI, CQ is re-trying this CL (attempt #1).
The failing builders are:
  linux_blink_dbg on tryserver.blink
(http://build.chromium.org/p/tryserver.blink/builders/linux_blink_dbg/builds/9857)

[commit-bot: I haz the power, 2014-05-27 22:15:50]

Change committed as 174903