Fix Windows builds after deprecatedCharactersWithNullTermination() removal.

Source/WebKit2:

* Platform/CoreIPC/win/ConnectionWin.cpp:
(CoreIPC::Connection::createServerAndClientIdentifiers):

Tools:

* DumpRenderTree/win/DumpRenderTree.cpp:
(addFontFallbackIfPresent):
(removeFontFallbackIfPresent):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@152205 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Un-crashify JSC tests on debug bots after Anders had his way with StringImpl.

* llint/LLIntData.cpp:
(JSC::LLInt::Data::performAssertions):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@152206 268f45cc-cd09-0410-ab3c-d52691b4dbfc
REGRESSION(151586): multipart/x-mixed-replace images are broken
https://bugs.webkit.org/show_bug.cgi?id=118169

Reviewed by Alexey Proskuryakov.

When loading multipart content the resource data will change as
the next part is loaded, so we need to make a copy of the data
before sending it to the resource.

* loader/SubresourceLoader.cpp:
(WebCore::SubresourceLoader::didReceiveResponse):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@152207 268f45cc-cd09-0410-ab3c-d52691b4dbfc