Remove special key rewrite code for x11

Remove special key rewrite code for x11
This is no longer necessary.

BUG=457948
Committed: https://crrev.com/7976f5fddee45beb19676faccc5e87bf8ae02c2e
Cr-Commit-Position: refs/heads/master@{#321028}

[oshima, 2015-03-11 17:11:30]

oshima@chromium.org changed reviewers:
+ kpschoedel@chromium.org, sadrul@chormium.org

[kpschoedel, 2015-03-11 18:23:31]

event_rewriter_unittest crashes at line 119 because it assumes that rewriting an
event with an underlying X11 native event returns an event with an underlying
native event. Now that this CL deliberately makes that no longer the case, I
think it is sufficient to test rewritten_key_event.native_event() != nullptr
there.

[oshima, 2015-03-11 23:26:02]

On 2015/03/11 18:23:31, kpschoedel wrote:
> event_rewriter_unittest crashes at line 119 because it assumes that rewriting
an
> event with an underlying X11 native event returns an event with an underlying
> native event. Now that this CL deliberately makes that no longer the case, I
> think it is sufficient to test rewritten_key_event.native_event() != nullptr
> there.

PTAL

I had to check if it's generic event because native_event() is null if it's
generic event
(https://code.google.com/p/chromium/codesearch#chromium/src/ui/events/x/events...)

[kpschoedel, 2015-03-12 16:06:15]

Non-owning LGTM.

[oshima, 2015-03-12 16:42:24]

sadrul?

[oshima, 2015-03-12 16:43:03]

oshima@chromium.org changed reviewers:
+ sadrul@chromium.org
- sadrul@chormium.org

[sadrul, 2015-03-12 20:26:36]

LGTM!

[oshima, 2015-03-17 23:44:48]

The CQ bit was checked by oshima@chromium.org

[commit-bot: I haz the power, 2015-03-17 23:45:53]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1000713003/20001

[commit-bot: I haz the power, 2015-03-18 00:17:39]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2015-03-18 00:18:33]

Patchset 2 (id:??) landed as
https://crrev.com/7976f5fddee45beb19676faccc5e87bf8ae02c2e
Cr-Commit-Position: refs/heads/master@{#321028}