Purge PassRefPtr from Frame.
<https://webkit.org/b/139731>
Reviewed by Anders Carlsson.
Source/WebCore:
Remove all use of PassRefPtr from the Frame class, instead using
Ref or RefPtr as appropriate.
* WebCore.exp.in:
* loader/DocumentWriter.cpp:
(WebCore::DocumentWriter::begin):
* page/Frame.cpp:
(WebCore::Frame::create):
(WebCore::Frame::setView):
(WebCore::Frame::setDocument):
(WebCore::Frame::rangeForPoint):
(WebCore::Frame::createView):
* page/Frame.h:
* xml/XSLTProcessor.cpp:
(WebCore::XSLTProcessor::createDocumentFromSource):
Source/WebKit/mac:
* WebCoreSupport/WebFrameLoaderClient.mm:
(WebFrameLoaderClient::transitionToCommittedForNewPage):
* WebView/WebFrame.mm:
(+[WebFrame _createFrameWithPage:frameName:frameView:ownerElement:]):
(+[WebFrame _createSubframeWithOwnerElement:frameName:frameView:]):
* WebView/WebFrameInternal.h:
Source/WebKit2:
* WebProcess/WebPage/WebFrame.cpp:
(WebKit::WebFrame::createSubframe):
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@177450
268f45cc-cd09-0410-ab3c-
d52691b4dbfc