https://bugs.webkit.org/show_bug.cgi?id=29663

Patch by Darin Adler <darin@apple.com> on 2009-09-22
Reviewed by Sam Weinig.

WebCore: 

* loader/FrameLoader.cpp:
(WebCore::ScheduledRedirection::ScheduledRedirection): Added a boolean,
initialized to false, to keep track if the redirection has been
communicated to the client.
(WebCore::FrameLoader::stopLoading): Tweaked a comment.
(WebCore::FrameLoader::cancelRedirection): Removed code to clear
m_scheduledRedirection.clear since stopRedirectionTimer does that now.
(WebCore::FrameLoader::allChildrenAreComplete): Added.
(WebCore::FrameLoader::checkCompleted): Use allChildrenAreComplete
function for clarity.
(WebCore::FrameLoader::checkCallImplicitClose): Ditto.
(WebCore::FrameLoader::scheduleRedirection): Changed to take a PassOwnPtr.
(WebCore::FrameLoader::startRedirectionTimer): Added code to set the
toldClient flag and not call clientRedirected a second time if it is set.
(WebCore::FrameLoader::stopRedirectionTimer): Changed so this can be safely
called multiple times and it will call clientRedirectCancelledOrFinished
only once.

* loader/FrameLoader.h: Changed scheduleRedirection to be a PassOwnPtr.
Added allChildrenAreComplete function.

LayoutTests: 

* http/tests/loading/deleted-host-in-resource-load-delegate-callback-expected.txt:
Updated test to reflect progression. The willPerformClientRedirectToURL
call was called an extra time before.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@48661 268f45cc-cd09-0410-ab3c-d52691b4dbfc