WIP mojo typemaps for WTF time types

WIP mojo typemaps for WTF time types

BUG=

[Marijn Kruisselbrink, 2017-05-18 18:55:36]

mek@chromium.org changed reviewers:
+ dcheng@chromium.org

[Marijn Kruisselbrink, 2017-05-18 18:55:36]

This is my current (obviously terrible) attempt at making it possible to pass
Time and/or TimeTicks over mojo into blink... Not sure what a cleaner way of
doing this would be though, as the combination of Time/TimeTicks being defines
as [Native], and no conversions being allowed between base::Time and WTF::Time
seems to make any reasonably clean solution impossible. Thoughts?

[haraken, 2017-05-19 01:57:21]

On 2017/05/18 18:55:36, Marijn Kruisselbrink wrote:
> This is my current (obviously terrible) attempt at making it possible to pass
> Time and/or TimeTicks over mojo into blink... Not sure what a cleaner way of
> doing this would be though, as the combination of Time/TimeTicks being defines
> as [Native], and no conversions being allowed between base::Time and WTF::Time
> seems to make any reasonably clean solution impossible. Thoughts?

FWIW I'm planning to send a proposal to allow base:: types in core/ and modules/
next week.

[dcheng, 2017-05-19 02:12:28]

On 2017/05/19 01:57:21, haraken wrote:
> On 2017/05/18 18:55:36, Marijn Kruisselbrink wrote:
> > This is my current (obviously terrible) attempt at making it possible to
pass
> > Time and/or TimeTicks over mojo into blink... Not sure what a cleaner way of
> > doing this would be though, as the combination of Time/TimeTicks being
defines
> > as [Native], and no conversions being allowed between base::Time and
WTF::Time
> > seems to make any reasonably clean solution impossible. Thoughts?
> 
> FWIW I'm planning to send a proposal to allow base:: types in core/ and
modules/
> next week.

Would that mean that we'll remove the current WTF wrappers for types that we'll
allow in Blink?

[haraken, 2017-05-23 11:17:31]

On 2017/05/19 02:12:28, dcheng wrote:
> On 2017/05/19 01:57:21, haraken wrote:
> > On 2017/05/18 18:55:36, Marijn Kruisselbrink wrote:
> > > This is my current (obviously terrible) attempt at making it possible to
> pass
> > > Time and/or TimeTicks over mojo into blink... Not sure what a cleaner way
of
> > > doing this would be though, as the combination of Time/TimeTicks being
> defines
> > > as [Native], and no conversions being allowed between base::Time and
> WTF::Time
> > > seems to make any reasonably clean solution impossible. Thoughts?
> > 
> > FWIW I'm planning to send a proposal to allow base:: types in core/ and
> modules/
> > next week.
> 
> Would that mean that we'll remove the current WTF wrappers for types that
we'll
> allow in Blink?

Yes. (Sorry for the delayed reply. It looks like I was kicked off from the cc
list.)