[BlackBerry] Input processing mode should be cancelled when processing hot keys

[BlackBerry] Input processing mode should be cancelled when processing hot keys
https://bugs.webkit.org/show_bug.cgi?id=81348

Patch by Mike Fenton <mifenton@rim.com> on 2012-03-16
Reviewed by Rob Buis.

Don't suppress IMF notifications if we are handling
the event as a hotkey.

Reviewed Internally by Nima Ghanavatian.

* WebCoreSupport/EditorClientBlackBerry.cpp:
(WebCore::EditorClientBlackBerry::handleKeyboardEvent):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@111019 268f45cc-cd09-0410-ab3c-d52691b4dbfc