[Qt] Fix hanging deleteQWebViewTwice test

Reviewed by Allan Sandfeld Jensen.

Don't use QCoreApplication::instance()->exec(), because in case of a bug
that never finishes. Instead use waitForSignal() which has the concept of
a timeout.

* tests/qwebpage/tst_qwebpage.cpp:
(tst_QWebPage::deleteQWebViewTwice):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@141582 268f45cc-cd09-0410-ab3c-d52691b4dbfc
[EFL][WK2] EwkContext should be based on C WK2 API
https://bugs.webkit.org/show_bug.cgi?id=107666

Reviewed by Andreas Kling.

EwkContext should be based on C WK2 API so that API layering is not violated.

* UIProcess/API/efl/EwkView.cpp:
(EwkView::EwkView):
* UIProcess/API/efl/ewk_context.cpp:
(EwkContext::EwkContext):
(EwkContext::create):
(EwkContext::cookieManager):
(EwkContext::ensureFaviconDatabase):
(EwkContext::setFaviconDatabaseDirectoryPath):
(EwkContext::addVisitedLink):
(EwkContext::setCacheModel):
(EwkContext::cacheModel):
(EwkContext::setAdditionalPluginPath):
(EwkContext::clearResourceCache):
* UIProcess/API/efl/ewk_context_private.h:
(EwkContext):
* UIProcess/API/efl/ewk_view.cpp:
(ewk_view_base_add):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@141583 268f45cc-cd09-0410-ab3c-d52691b4dbfc