Merge 280354 "Have the Debugger extension api check that it has ..."

extensions/common/url_pattern.h

 // Copyright (c) 2012 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 EXTENSIONS_COMMON_URL_PATTERN_H_
 #define EXTENSIONS_COMMON_URL_PATTERN_H_
 
 #include <functional>
 #include <string>
 #include <vector>
 
@@ skipping 60 matching lines @@
     PARSE_ERROR_EMPTY_HOST,
     PARSE_ERROR_INVALID_HOST_WILDCARD,
     PARSE_ERROR_EMPTY_PATH,
     PARSE_ERROR_INVALID_PORT,
     NUM_PARSE_RESULTS
   };
 
   // The <all_urls> string pattern.
   static const char kAllUrlsPattern[];
 
+  // Returns true if the given |scheme| is considered valid for extensions.
+  static bool IsValidSchemeForExtensions(const std::string& scheme);
+
   explicit URLPattern(int valid_schemes);
 
   // Convenience to construct a URLPattern from a string. If the string is not
   // known ahead of time, use Parse() instead, which returns success or failure.
   URLPattern(int valid_schemes, const std::string& pattern);
 
   URLPattern();
   ~URLPattern();
 
   bool operator<(const URLPattern& other) const;
@@ skipping 143 matching lines @@
   // MatchPattern() function.
   std::string path_escaped_;
 
   // A string representing this URLPattern.
   mutable std::string spec_;
 };
 
 typedef std::vector<URLPattern> URLPatternList;
 
 #endif  // EXTENSIONS_COMMON_URL_PATTERN_H_