Fix variable name |end| -> |size| in EventTarget::fireEventListeners
https://bugs.webkit.org/show_bug.cgi?id=119715

Reviewed by Benjamin Poulain.

Merge https://chromium.googlesource.com/chromium/blink/+/f58b017539c48059bb2b88d18ee0ee3d14decb01
and also fix variable names in FiringEventIterator.

* dom/EventTarget.cpp:
(WebCore::EventTarget::removeEventListener):
(WebCore::EventTarget::fireEventListeners):
(WebCore::EventTarget::removeAllEventListeners):
* dom/EventTarget.h:
(WebCore::FiringEventIterator::FiringEventIterator):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@153972 268f45cc-cd09-0410-ab3c-d52691b4dbfc
http/tests/security/sandboxed-iframe-invalid.html is flaky on Mac
https://bugs.webkit.org/show_bug.cgi?id=85522

Reviewed by Andy Estes.

Source/WebCore:

Drive-by FIXMEs and trivial fixes for WebCore issues I noticed while working
on this bug. No behavior change expected.

* loader/FrameLoader.cpp:
(WebCore::FrameLoader::submitForm):
(WebCore::FrameLoader::findFrameForNavigation):
* loader/NavigationScheduler.cpp:
(WebCore::ScheduledFormSubmission::fire):

Tools:

* DumpRenderTree/mac/UIDelegate.mm:
(-[UIDelegate webView:addMessageToConsole:withSource:]): Don't print console messages
when already done with a test. We already had this check in all UI delegate functions,
except for -webView:addMessageToConsole:withSource: somehow.

LayoutTests:

* http/tests/security/sandboxed-iframe-form-top-expected.txt: Console logging got
improved while this test was marked as skipped or flaky, updating the results.

* platform/mac/TestExpectations: Removed sandboxed-iframe-form-top.html, this test
no longer leaks output into later ones. The test was erroneously marked as flaky
instead of skipped, but now it's good.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@153973 268f45cc-cd09-0410-ab3c-d52691b4dbfc