[BlackBerry] Expose CaseSensitive, Wrap, and HighlightAllMatches in WebPage::findNext...

[BlackBerry] Expose CaseSensitive, Wrap, and HighlightAllMatches in WebPage::findNextString()
https://bugs.webkit.org/show_bug.cgi?id=82643

Source/WebKit/blackberry:

Enhance BlackBerry::WebKit::WebPage::findNextString()

This patch adds support for toggling case sensitivity,
search wrapping, and whether or not to highlight all matches
in addition to the next found match.

I refactored and renamed the new setActiveMatchAndMarker() method
to move the active match from one range to another. This was
required because in the case of a non wrapped search we do not
want to adjust the m_activeMatch if another match is not found.

Internal Review by Andy Chen.

Patch by Mike Lattanzio <mlattanzio@rim.com> on 2012-04-03
Reviewed by Rob Buis.

* Api/WebPage.cpp:
(BlackBerry::WebKit::WebPage::findNextString):
* Api/WebPage.h:
* WebKitSupport/InPageSearchManager.cpp:
(BlackBerry::WebKit::InPageSearchManager::InPageSearchManager):
(BlackBerry::WebKit::InPageSearchManager::findNextString):
(BlackBerry::WebKit::InPageSearchManager::findAndMarkText):
(BlackBerry::WebKit::InPageSearchManager::setActiveMatchAndMarker):
(BlackBerry::WebKit::InPageSearchManager::scopeStringMatches):
* WebKitSupport/InPageSearchManager.h:
(InPageSearchManager):

Tools:

Update LayoutTestController to accomodate the new find API.
It now provides caseSensitive functionality to DRT.

Internal Review by Andy Chen.

Patch by Mike Lattanzio <mlattanzio@rim.com> on 2012-04-03
Reviewed by Rob Buis.

* DumpRenderTree/blackberry/LayoutTestControllerBlackBerry.cpp:
(LayoutTestController::findString):

LayoutTests:

Update findString-markers to also test caseSensitive.
All findString tests used to be case insensitive before.

Internal Review by Andy Chen.

Patch by Mike Lattanzio <mlattanzio@rim.com> on 2012-04-03
Reviewed by Rob Buis.

* platform/blackberry/editing/text-iterator/findString-markers-expected.txt:
* platform/blackberry/editing/text-iterator/findString-markers.html:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@113073 268f45cc-cd09-0410-ab3c-d52691b4dbfc