Web Inspector: limit RawSourceCode usages to DebuggerPresentationModel. This is the final step before switching to SourceMapping interface as described in bug 79130.
Created attachment 129878 [details] Patch
Committed r109561: <http://trac.webkit.org/changeset/109561>
inspector/extensions/extensions-resources.html times out with this change. Filed as https://bugs.webkit.org/show_bug.cgi?id=80183