Unreviewed. Fix GTK+ build after r177427.

* UIProcess/API/gtk/PageClientImpl.cpp:
(WebKit::PageClientImpl::setTextIndicatorAnimationProgress):
* UIProcess/API/gtk/PageClientImpl.h:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@177440 268f45cc-cd09-0410-ab3c-d52691b4dbfc
The SVGDocument of an SVGImage should not perform any additional actions when the SVGImage is being destroyed
https://bugs.webkit.org/show_bug.cgi?id=139644

Reviewed by Antti Koivisto.

When an SVGImage is destroyed, having its SVGDocument perform style recalc and dispatching events is not only
useless but can also cause problems, such as re-entrancy in StyleResolver::loadPendingResources.

No new tests required, existing tests cover this change.

* dom/Document.cpp:
(WebCore::Document::Document):
* dom/Document.h:
(WebCore::Document::isBeingDestroyed):
(WebCore::Document::setIsBeingDestroyed):
* loader/FrameLoader.cpp:
(WebCore::FrameLoader::closeURL):
* svg/graphics/SVGImage.cpp:
(WebCore::SVGImage::~SVGImage):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@177441 268f45cc-cd09-0410-ab3c-d52691b4dbfc