Support WebSocket in WebRequest API.

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 <iosfwd>
 #include <string>
 #include <vector>
@@ skipping 35 matching lines @@
   // A collection of scheme bitmasks for use with valid_schemes.
   enum SchemeMasks {
     SCHEME_NONE       = 0,
     SCHEME_HTTP       = 1 << 0,
     SCHEME_HTTPS      = 1 << 1,
     SCHEME_FILE       = 1 << 2,
     SCHEME_FTP        = 1 << 3,
     SCHEME_CHROMEUI   = 1 << 4,
     SCHEME_EXTENSION  = 1 << 5,
     SCHEME_FILESYSTEM = 1 << 6,
+    SCHEME_WS         = 1 << 7,
+    SCHEME_WSS        = 1 << 8,
 
     // IMPORTANT!
     // SCHEME_ALL will match every scheme, including chrome://, chrome-
     // extension://, about:, etc. Because this has lots of security
     // implications, third-party extensions should usually not be able to get
     // access to URL patterns initialized this way. If there is a reason
     // for violating this general rule, document why this it safe.
     SCHEME_ALL      = -1,
   };
 
@@ skipping 187 matching lines @@
 
   // A string representing this URLPattern.
   mutable std::string spec_;
 };
 
 std::ostream& operator<<(std::ostream& out, const URLPattern& url_pattern);
 
 typedef std::vector<URLPattern> URLPatternList;
 
 #endif  // EXTENSIONS_COMMON_URL_PATTERN_H_