Corrects the regression of [a-z] keys for non-US layouts would have wrong VKEY code if CAPSLOCK is …

Corrects the regression of [a-z] keys for non-US layouts would have wrong VKEY code if CAPSLOCK is on.

For example, Ctrl+A with Caps used to work for FR keyboard, but after cl 357613002, it doesn't work. The root cause is that cl 357613002 tries the remove the modifier states for the xkeyevent for its keysym for [a-z0-9]  keys but only considered the shift/altgr states, not capslock & other states. 

BUG=386066
TEST=Verified on Pixel device.

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=281694

[Shu Chen, 2014-07-06 15:32:28]

Gary, can you please review this cl for a regression due to the last cl
357613002?

Thanks,
Shu

[garykac, 2014-07-07 16:57:01]

lgtm

[Shu Chen, 2014-07-08 00:51:01]

The CQ bit was checked by shuchen@chromium.org

[commit-bot: I haz the power, 2014-07-08 00:52:49]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/shuchen@chromium.org/376463002/1

[commit-bot: I haz the power, 2014-07-08 04:52:53]

FYI, CQ is re-trying this CL (attempt #1).
The failing builders are:
  android_aosp on tryserver.chromium
(http://build.chromium.org/p/tryserver.chromium/builders/android_aosp/builds/9...)
  linux_chromium_chromeos_rel on tryserver.chromium
(http://build.chromium.org/p/tryserver.chromium/builders/linux_chromium_chrome...)
  mac_chromium_rel on tryserver.chromium
(http://build.chromium.org/p/tryserver.chromium/builders/mac_chromium_rel/buil...)

[Shu Chen, 2014-07-08 05:00:52]

The CQ bit was checked by shuchen@chromium.org

[commit-bot: I haz the power, 2014-07-08 05:01:54]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/shuchen@chromium.org/376463002/20001

[commit-bot: I haz the power, 2014-07-08 06:52:34]

FYI, CQ is re-trying this CL (attempt #1).
The failing builders are:
  android_dbg_triggered_tests on tryserver.chromium
(http://build.chromium.org/p/tryserver.chromium/builders/android_dbg_triggered...)

[commit-bot: I haz the power, 2014-07-08 08:09:28]

Change committed as 281694