<rdar://problem/5103720> REGRESSION: [WebView stringByEvaluatingJavaScriptFromString:] fails if "return" is used

        Extend the linked on or after check to every application when a script passed to
        stringByEvaluatingJavaScriptFromString: has a return statement. Before the check
        was limited to VitalSource Bookshelf, but other developers are running into this.

        * Misc/WebKitVersionChecks.h: Add the WEBKIT_FIRST_VERSION_WITHOUT_JAVASCRIPT_RETURN_QUIRK define.
        * WebView/WebDocumentLoaderMac.mm:
        (needsDataLoadWorkaround): Use WEBKIT_FIRST_VERSION_WITHOUT_ADOBE_INSTALLER_QUIRK sicne the
          WebKitLinkedOnOrAfter check here was about the Adobe installer, not VitalSource.
        * WebView/WebView.mm:
        (-[WebView stringByEvaluatingJavaScriptFromString:]): Remove the bundle ID check and use
          WEBKIT_FIRST_VERSION_WITHOUT_JAVASCRIPT_RETURN_QUIRK for the WebKitLinkedOnOrAfter call.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@27653 268f45cc-cd09-0410-ab3c-d52691b4dbfc