Ignore paths when matching patterns for extensions.

chrome/common/extensions/url_pattern_set.h

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_COMMON_EXTENSIONS_URL_PATTERN_SET_H_
 #define CHROME_COMMON_EXTENSIONS_URL_PATTERN_SET_H_
 #pragma once
 
 #include <set>
 
@@ skipping 38 matching lines @@
 
   void AddPattern(const URLPattern& pattern);
   void ClearPatterns();
 
   // Returns true if the permission |set| is a subset of this.
   bool Contains(const URLPatternSet& set) const;
 
   // Test if the extent contains a URL.
   bool MatchesURL(const GURL& url) const;
 
+  bool MatchesSecurityOrigin(const GURL& origin) const;
+
   // Returns true if there is a single URL that would be in two extents.
   bool OverlapsWith(const URLPatternSet& other) const;
 
  private:
   // The list of URL patterns that comprise the extent.
   std::set<URLPattern> patterns_;
 };
 
 #endif  // CHROME_COMMON_EXTENSIONS_URL_PATTERN_SET_H_