diff -r 000000000000 -r 4f2f89ce4247 WebKit/mac/WebView/WebJSPDFDoc.mm
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebKit/mac/WebView/WebJSPDFDoc.mm	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,76 @@
+/*
+ * Copyright (C) 2009 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
+ */
+
+#import "WebJSPDFDoc.h"
+
+#import "WebDataSource.h"
+#import "WebDelegateImplementationCaching.h"
+#import "WebFrame.h"
+#import "WebView.h"
+#import <JavaScriptCore/JSObjectRef.h>
+
+static void jsPDFDocInitialize(JSContextRef ctx, JSObjectRef object)
+{
+    WebDataSource *dataSource = (WebDataSource *)JSObjectGetPrivate(object);
+    CFRetain(dataSource);
+}
+
+static void jsPDFDocFinalize(JSObjectRef object)
+{
+    WebDataSource *dataSource = (WebDataSource *)JSObjectGetPrivate(object);
+    CFRelease(dataSource);
+}
+
+static JSValueRef jsPDFDocPrint(JSContextRef ctx, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)
+{
+    WebDataSource *dataSource = (WebDataSource *)JSObjectGetPrivate(thisObject);
+
+    WebView *webView = [[dataSource webFrame] webView];
+    CallUIDelegate(webView, @selector(webView:printFrameView:), [[dataSource webFrame] frameView]);
+
+    return JSValueMakeUndefined(ctx);
+}
+
+static JSStaticFunction jsPDFDocStaticFunctions[] = {
+    { "print", jsPDFDocPrint, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontDelete },
+    { 0, 0, 0 },
+};
+
+static JSClassDefinition jsPDFDocClassDefinition = {
+    0,
+    kJSClassAttributeNone,
+    "Doc",
+    0,
+    0,
+    jsPDFDocStaticFunctions,
+    jsPDFDocInitialize, jsPDFDocFinalize, 0, 0, 0, 0, 0, 0, 0, 0, 0
+};
+
+JSObjectRef makeJSPDFDoc(JSContextRef ctx, WebDataSource *dataSource)
+{
+    static JSClassRef jsPDFDocClass = JSClassCreate(&jsPDFDocClassDefinition);
+
+    return JSObjectMake(ctx, jsPDFDocClass, dataSource);
+}