--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebKit/mac/Misc/WebNSDictionaryExtras.h	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2005, 2008 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. 
+ * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
+ *     its contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission. 
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "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 OR ITS 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 <Foundation/Foundation.h>
+
+@interface NSDictionary (WebNSDictionaryExtras)
+- (BOOL)_webkit_boolForKey:(id)key;
+- (int)_webkit_intForKey:(id)key;
+- (NSString *)_webkit_stringForKey:(id)key; // Returns nil if the value is not an NSString.
+- (NSArray *)_webkit_arrayForKey:(id)key; // Returns nil if the value is not an NSArray.
+
+// Searches for the full MIME type, then the prefix (e.g., "text/" for "text/html")
+- (id)_webkit_objectForMIMEType:(NSString *)MIMEType;
+@end
+
+@interface NSMutableDictionary (WebNSDictionaryExtras)
+- (void)_webkit_setObject:(id)object forUncopiedKey:(id)key;
+- (void)_webkit_setInt:(int)value forKey:(id)key;
+- (void)_webkit_setFloat:(float)value forKey:(id)key;
+- (void)_webkit_setBool:(BOOL)value forKey:(id)key;
+- (void)_webkit_setUnsignedLongLong:(unsigned long long)value forKey:(id)key;
+@end