Mojo C++ Bindings: Make hashing of typemapped enums optional

Mojo C++ Bindings: Make hashing of typemapped enums optional

This avoids the requirement to define std::hash<T> for a
typemapped enum type used in mojom.

BUG=None
R=tibell@chromium.org
TBR=yzshen@chromium.org

Committed: https://crrev.com/0d24e8746d06cfb185af5eb54cdbaa557c311148
Cr-Commit-Position: refs/heads/master@{#425597}

[tibell, 2016-10-16 21:26:15]

lgtm

[Ken Rockot(use gerrit already), 2016-10-16 21:36:33]

The CQ bit was checked by rockot@chromium.org

[commit-bot: I haz the power, 2016-10-16 21:36:38]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-10-16 22:29:04]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-10-16 22:30:34]

Description was changed from

==========
Mojo C++ Bindings: Make hashing of typemapped enums optional

This avoids the requirement to define std::hash<T> for a
typemapped enum type used in mojom.

BUG=None
R=tibell@chromium.org
TBR=yzshen@chromium.org
==========

to

==========
Mojo C++ Bindings: Make hashing of typemapped enums optional

This avoids the requirement to define std::hash<T> for a
typemapped enum type used in mojom.

BUG=None
R=tibell@chromium.org
TBR=yzshen@chromium.org

Committed: https://crrev.com/0d24e8746d06cfb185af5eb54cdbaa557c311148
Cr-Commit-Position: refs/heads/master@{#425597}
==========

[commit-bot: I haz the power, 2016-10-16 22:30:35]

Patchset 1 (id:??) landed as
https://crrev.com/0d24e8746d06cfb185af5eb54cdbaa557c311148
Cr-Commit-Position: refs/heads/master@{#425597}