[Webkit-unassigned] [Bug 57376] New: PreloadScanner should reuse tokens

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=57376

           Summary: PreloadScanner should reuse tokens
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: PC
        OS/Version: Mac OS X 10.5
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: WebCore Misc.
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: tonyg at chromium.org
                CC: eric at webkit.org, abarth at webkit.org,
                    simonjam at chromium.org


See FIXME in HTMLPreloadScanner::scan(). Currently we generate tokens during preloading then discard them and retokenize during parsing. We should be able to save them and reuse them if the input steam isn't modified by the script (doc.write).

Eric, I'm thinking of picking this up. Do you have any high-level implementation thoughts?

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