Bump External dependencies.

External/GoogleOpenSource.framework/Versions/A/Headers/GTMNSString+URLArguments.h

@@ -0,0 +1,41 @@
+//
+//  GTMNSString+URLArguments.h
+//
+//  Copyright 2006-2008 Google Inc.
+//
+//  Licensed under the Apache License, Version 2.0 (the "License"); you may not
+//  use this file except in compliance with the License.  You may obtain a copy
+//  of the License at
+// 
+//  http://www.apache.org/licenses/LICENSE-2.0
+// 
+//  Unless required by applicable law or agreed to in writing, software
+//  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+//  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
+//  License for the specific language governing permissions and limitations under
+//  the License.
+//
+
+#import <Foundation/Foundation.h>
+
+/// Utilities for encoding and decoding URL arguments.
+@interface NSString (GTMNSStringURLArgumentsAdditions)
+
+/// Returns a string that is escaped properly to be a URL argument.
+//
+/// This differs from stringByAddingPercentEscapesUsingEncoding: in that it
+/// will escape all the reserved characters (per RFC 3986
+/// <http://www.ietf.org/rfc/rfc3986.txt>) which
+/// stringByAddingPercentEscapesUsingEncoding would leave.
+///
+/// This will also escape '%', so this should not be used on a string that has
+/// already been escaped unless double-escaping is the desired result.
+- (NSString*)gtm_stringByEscapingForURLArgument;
+
+/// Returns the unescaped version of a URL argument
+//
+/// This has the same behavior as stringByReplacingPercentEscapesUsingEncoding:,
+/// except that it will also convert '+' to space.
+- (NSString*)gtm_stringByUnescapingFromURLArgument;
+
+@end