Further reduction in the use of live ranges, particularly in headers
Created attachment 405240 [details] Patch
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Created attachment 405250 [details] Patch
Thanks for the patch. If this patch contains new public API please make sure it follows the guidelines for new WebKit2 GTK+ API. See http://trac.webkit.org/wiki/WebKitGTK/AddingNewWebKit2API
Created attachment 405251 [details] Patch
Created attachment 405485 [details] Patch
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Created attachment 405523 [details] Patch
Created attachment 405536 [details] Patch
Committed r265084: <https://trac.webkit.org/changeset/265084> All reviewed patches have been landed. Closing bug and clearing flags on attachment 405536 [details].
<rdar://problem/66330818>