[BlackBerry] Screenshot is clipped when content is smaller than the desintation size
https://bugs.webkit.org/show_bug.cgi?id=107735

Patch by Ed Baker <edbaker@rim.com> on 2013-01-30
Reviewed by Rob Buis.

Internal PR #284662
Don't scale the transformed content rect when the content is smaller than the destination
size. Scale the graphics context when it has a scale factor that isn't 1.0.

Internally reviewed by Andrew Lo

* Api/BackingStore.cpp:
(BlackBerry::WebKit::BackingStorePrivate::renderContents):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@141284 268f45cc-cd09-0410-ab3c-d52691b4dbfc
        Update WebKitSystemInterface for <rdar://problem/13111288>.

        * libWebKitSystemInterfaceLion.a:
        * libWebKitSystemInterfaceMountainLion.a:

        * WebKitSystemInterface.h: Removed WKEnterPluginSandbox, which has been unused now.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@141285 268f45cc-cd09-0410-ab3c-d52691b4dbfc