We hit a linker limit with LTCG builds otherwise.
Created attachment 32472 [details] new file
Comment on attachment 32472 [details] new file r=me
Landed as http://trac.webkit.org/changeset/45637.
Comment on attachment 32472 [details] new file 3329 Added: svn:executable 4330 + * Source files should not have the execute bit set.
Humm this is very strange, I wonder how the svn:executable bit has been set. Sorry about that.