diff -r 000000000000 -r dd21522fd290 webengine/osswebengine/WebKit/Misc/WebNSDictionaryExtras.m
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/webengine/osswebengine/WebKit/Misc/WebNSDictionaryExtras.m	Mon Mar 30 12:54:55 2009 +0300
@@ -0,0 +1,100 @@
+/*
+ * Copyright (C) 2005 Apple Computer, 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 <WebKit/WebNSDataExtras.h>
+
+#import <JavaScriptCore/Assertions.h>
+
+@implementation NSDictionary (WebNSDictionaryExtras)
+-(NSNumber *)_webkit_numberForKey:(id)key
+{
+    id object = [self objectForKey:key];
+    return [object isKindOfClass:[NSNumber class]] ? object : nil;
+}
+
+-(int)_webkit_intForKey:(NSString *)key
+{
+    NSNumber *number = [self _webkit_numberForKey:key];
+    return number == nil ? 0 : [number intValue];
+}
+
+-(NSString *)_webkit_stringForKey:(id)key
+{
+    id object = [self objectForKey:key];
+    return [object isKindOfClass:[NSString class]] ? object : nil;
+}
+
+-(id)_webkit_objectForMIMEType:(NSString *)MIMEType
+{
+    id result;
+    NSRange slashRange;
+    
+    result = [self objectForKey:MIMEType];
+    if (result) {
+        return result;
+    }
+    
+    slashRange = [MIMEType rangeOfString:@"/"];
+    if (slashRange.location == NSNotFound) {
+        return nil;
+    }
+    
+    return [self objectForKey:[MIMEType substringToIndex:slashRange.location + 1]];
+}
+
+@end
+
+@implementation NSMutableDictionary (WebNSDictionaryExtras)
+-(void)_webkit_setObject:(id)object forUncopiedKey:(id)key
+{
+    CFDictionarySetValue((CFMutableDictionaryRef)self, key, object);
+}
+
+-(void)_webkit_setInt:(int)value forKey:(id)key
+{
+    NSNumber *object = [[NSNumber alloc] initWithInt:value];
+    [self setObject:object forKey:key];
+    [object release];
+}
+
+-(void)_webkit_setFloat:(float)value forKey:(id)key
+{
+    NSNumber *object = [[NSNumber alloc] initWithFloat:value];
+    [self setObject:object forKey:key];
+    [object release];
+}
+
+-(void)_webkit_setBool:(BOOL)value forKey:(id)key
+{
+    NSNumber *object = [[NSNumber alloc] initWithBool:value];
+    [self setObject:object forKey:key];
+    [object release];
+}
+
+@end
+