Add GetIOMessageLoopProxy method to RenderThread interface.

Add GetIOMessageLoopProxy method to RenderThread interface.
This is needed to set up a PPAPI HostDispatcher in Chrome code, so we can
work on the NaCl IPC proxy outside of src/content.
BUG=116317
TEST=compiles

Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=137604

[jam, 2012-05-16 22:25:23]

missing the impls..

http://codereview.chromium.org/10407009/diff/1/content/public/renderer/render...
File content/public/renderer/render_thread.h (right):

http://codereview.chromium.org/10407009/diff/1/content/public/renderer/render...
content/public/renderer/render_thread.h:46: virtual
scoped_refptr<base::MessageLoopProxy> GetIOLoopProxy() = 0;
nit: GetIOMessageLoopProxy

[bbudge, 2012-05-16 23:16:15]

http://codereview.chromium.org/10407009/diff/1/content/public/renderer/render...
File content/public/renderer/render_thread.h (right):

http://codereview.chromium.org/10407009/diff/1/content/public/renderer/render...
content/public/renderer/render_thread.h:46: virtual
scoped_refptr<base::MessageLoopProxy> GetIOLoopProxy() = 0;
On 2012/05/16 22:25:23, John Abd-El-Malek wrote:
> nit: GetIOMessageLoopProxy

Done.

[bbudge, 2012-05-16 23:29:52]

Missed MockRenderThread, another implementor of RenderThread.

[jam, 2012-05-16 23:52:01]

lgtm

[commit-bot: I haz the power, 2012-05-16 23:57:10]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/bbudge@chromium.org/10407009/3004

[commit-bot: I haz the power, 2012-05-17 01:37:35]

Change committed as 137604