2011-01-28 Alexey Proskuryakov <ap@apple.com>

        Reviewed by Dan Bernstein.

        https://bugs.webkit.org/show_bug.cgi?id=53367
        <rdar://problem/8926460> Remove dysfunctional code from -[WKPrintingView _isPrintingPreview].

        * UIProcess/API/mac/WKPrintingView.mm: (-[WKPrintingView _isPrintingPreview]): The common
        branch works fine for now, no need to make platforms different.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@77051 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Source/WebKit2/ChangeLog

+2011-01-28  Alexey Proskuryakov  <ap@apple.com>
+
+        Reviewed by Dan Bernstein.
+
+        https://bugs.webkit.org/show_bug.cgi?id=53367
+        <rdar://problem/8926460> Remove dysfunctional code from -[WKPrintingView _isPrintingPreview].
+
+        * UIProcess/API/mac/WKPrintingView.mm: (-[WKPrintingView _isPrintingPreview]): The common
+        branch works fine for now, no need to make platforms different.
+
 2011-01-28  Maciej Stachowiak  <mjs@apple.com>
         Reviewed by Dan Bernstein.

Source/WebKit2/UIProcess/API/mac/WKPrintingView.mm

@@ -94,12 +94,8 @@ NSString * const NSPrintInfoDidChangeNotification = @"NSPrintInfoDidChange";
 - (BOOL)_isPrintingPreview
 {
     // <rdar://problem/8901041> Please add an API returning whether the current print operation is for preview.
-#if !defined(BUILDING_ON_SNOW_LEOPARD)
-    return [_printOperation preferredRenderingQuality] == NSPrintRenderingQualityResponsive;
-#else
     // Assuming that if NSPrintOperation is allowed to spawn a thread for printing, it will. Print preview doesn't spawn a thread.
     return !_isPrintingFromSecondaryThread;
-#endif
 }
 
 - (void)_updatePreview