Cleanup: decouple web_input_event_aura and ui_events_helper

Cleanup: decouple web_input_event_aura and ui_events_helper

MakeWebGestureEventFromUIEvent() is only called from
web_input_event_aura.cc. Move it to an anonymous namespace so that
web_input_event_aura.cc is easier to move to a component without having
to drag ui_events_helper.h along with it.

BUG=615948
Committed: https://crrev.com/16a0ce331a936f7c70425f4b53dedc14b840f43f
Cr-Commit-Position: refs/heads/master@{#402094}

[tapted, 2016-06-24 05:27:09]

Description was changed from

==========
Cleanup: decouple web_input_event_aura and ui_events_helper

MakeWebGestureEventFromUIEvent() is only called from web_input_event_aura.cc.
Move it to an anonymous namespace so that web_input_event_aura.cc is
easier to move to a component.

BUG=615948
==========

to

==========
Cleanup: decouple web_input_event_aura and ui_events_helper

MakeWebGestureEventFromUIEvent() is only called from
web_input_event_aura.cc. Move it to an anonymous namespace so that
web_input_event_aura.cc is easier to move to a component without having
to drag ui_events_helper.h along with it.

BUG=615948
==========

[tapted, 2016-06-24 11:57:39]

tapted@chromium.org changed reviewers:
+ sadrul@chromium.org

[tapted, 2016-06-24 11:57:39]

Hi sadrul, please take a look

[sadrul, 2016-06-24 17:53:30]

lgtm

[tapted, 2016-06-27 00:18:38]

https://codereview.chromium.org/2097743002/diff/60001/content/browser/rendere...
File content/browser/renderer_host/web_input_event_aura.cc (right):

https://codereview.chromium.org/2097743002/diff/60001/content/browser/rendere...
content/browser/renderer_host/web_input_event_aura.cc:56: // the caller must
populate these fields.
(just noticed I'd misplaced this comment, but of course we should keep it! I've
put it back [now in the .cc]).

[tapted, 2016-06-27 00:18:46]

The CQ bit was checked by tapted@chromium.org

[tapted, 2016-06-27 00:18:46]

The patchset sent to the CQ was uploaded after l-g-t-m from sadrul@chromium.org
Link to the patchset: https://codereview.chromium.org/2097743002/#ps60001
(title: "Whoops - that comment should be kept")

[commit-bot: I haz the power, 2016-06-27 00:18:54]

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, 2016-06-27 01:19:56]

Description was changed from

==========
Cleanup: decouple web_input_event_aura and ui_events_helper

MakeWebGestureEventFromUIEvent() is only called from
web_input_event_aura.cc. Move it to an anonymous namespace so that
web_input_event_aura.cc is easier to move to a component without having
to drag ui_events_helper.h along with it.

BUG=615948
==========

to

==========
Cleanup: decouple web_input_event_aura and ui_events_helper

MakeWebGestureEventFromUIEvent() is only called from
web_input_event_aura.cc. Move it to an anonymous namespace so that
web_input_event_aura.cc is easier to move to a component without having
to drag ui_events_helper.h along with it.

BUG=615948
==========

[commit-bot: I haz the power, 2016-06-27 01:19:57]

Committed patchset #4 (id:60001)

[commit-bot: I haz the power, 2016-06-27 01:24:22]

Description was changed from

==========
Cleanup: decouple web_input_event_aura and ui_events_helper

MakeWebGestureEventFromUIEvent() is only called from
web_input_event_aura.cc. Move it to an anonymous namespace so that
web_input_event_aura.cc is easier to move to a component without having
to drag ui_events_helper.h along with it.

BUG=615948
==========

to

==========
Cleanup: decouple web_input_event_aura and ui_events_helper

MakeWebGestureEventFromUIEvent() is only called from
web_input_event_aura.cc. Move it to an anonymous namespace so that
web_input_event_aura.cc is easier to move to a component without having
to drag ui_events_helper.h along with it.

BUG=615948

Committed: https://crrev.com/16a0ce331a936f7c70425f4b53dedc14b840f43f
Cr-Commit-Position: refs/heads/master@{#402094}
==========

[commit-bot: I haz the power, 2016-06-27 01:24:23]

Patchset 4 (id:??) landed as
https://crrev.com/16a0ce331a936f7c70425f4b53dedc14b840f43f
Cr-Commit-Position: refs/heads/master@{#402094}