[gin] Turn gin into a component

[gin] Turn gin into a component

This will allow for using gin from content and blink at the same time in
a component build

BUG=321631
R=abarth@chromium.org,aa@chromium.org

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=240425

[jochen (gone - plz use gerrit), 2013-12-12 15:56:09]

ptal

[abarth-chromium, 2013-12-12 16:41:45]

lgtm

https://codereview.chromium.org/101583004/diff/30001/gin/array_buffer.h
File gin/array_buffer.h (right):

https://codereview.chromium.org/101583004/diff/30001/gin/array_buffer.h#newco...
gin/array_buffer.h:32: ArrayBuffer& operator=(const ArrayBuffer& other);
We need to write this operator explicitly?

[jochen (gone - plz use gerrit), 2013-12-12 16:55:23]

On 2013/12/12 16:41:45, abarth wrote:
> lgtm
> 
> https://codereview.chromium.org/101583004/diff/30001/gin/array_buffer.h
> File gin/array_buffer.h (right):
> 
>
https://codereview.chromium.org/101583004/diff/30001/gin/array_buffer.h#newco...
> gin/array_buffer.h:32: ArrayBuffer& operator=(const ArrayBuffer& other);
> We need to write this operator explicitly?

Because we can't ref the Private object in the header (cf. copying the
scoped_refptr)

[commit-bot: I haz the power, 2013-12-12 16:56:31]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/jochen@chromium.org/101583004/30001

[commit-bot: I haz the power, 2013-12-12 21:32:39]

Change committed as 240425