Remove web/{android, gtk, win}

Remove web/{android, gtk, win}

The {android, gtk, win} directories contain only WebInputEventFactory.cpp. We can just move these files to web/ with files renamed as WebInputEventFactoryAndroid.cpp,
WebInputEventFactoryGtk.cpp, WebInputEventFactoryWin.cpp respectively and remove the dir.
Moved the WebInputEventFactory.mm also to web/ but since web/mac/ still contains one more file, retained the dir. Probably can move the file also to web/ and remove the dir.

BUG=None

TEST=None;no behavior changes;

Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=159777

[r.kasibhatla, 2013-10-16 08:42:37]

On 2013/10/16 07:50:44, r.kasibhatla wrote:

PTAL

[eseidel, 2013-10-16 11:55:21]

lgtm

[commit-bot: I haz the power, 2013-10-16 11:55:39]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/r.kasibhatla@samsung.com/27462002/1

[commit-bot: I haz the power, 2013-10-16 14:45:55]

Change committed as 159777

[tdanderson, 2013-10-16 16:09:41]

On 2013/10/16 14:45:55, I haz the power (commit-bot) wrote:
> Change committed as 159777

Note that I just reverted this due to compile failures in
Linux Aura:

https://codereview.chromium.org/27532002

[tfarina, 2013-10-16 16:52:38]

WebInputEventFactory.mm -> WebInputEventFactoryMac.mm ?