Support chrome-extension:// scheme in URLPattern.

chrome/common/extensions/url_pattern.cc

 // 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.
 
 #include "chrome/common/extensions/url_pattern.h"
 
 #include "base/string_number_conversions.h"
 #include "base/string_piece.h"
 #include "base/string_split.h"
 #include "base/string_util.h"
 #include "chrome/common/url_constants.h"
 #include "googleurl/src/gurl.h"
 #include "googleurl/src/url_util.h"
 
 const char URLPattern::kAllUrlsPattern[] = "<all_urls>";
 
 namespace {
 
-// TODO(aa): Consider adding chrome-extension? What about more obscure ones
-// like data: and javascript: ?
+// TODO(aa): What about more obscure schemes like data: and javascript: ?
 // Note: keep this array in sync with kValidSchemeMasks.
 const char* kValidSchemes[] = {
   chrome::kHttpScheme,
   chrome::kHttpsScheme,
   chrome::kFileScheme,
   chrome::kFtpScheme,
   chrome::kChromeUIScheme,
+  chrome::kExtensionScheme,
   chrome::kFileSystemScheme,
 };
 
 const int kValidSchemeMasks[] = {
   URLPattern::SCHEME_HTTP,
   URLPattern::SCHEME_HTTPS,
   URLPattern::SCHEME_FILE,
   URLPattern::SCHEME_FTP,
   URLPattern::SCHEME_CHROMEUI,
+  URLPattern::SCHEME_EXTENSION,
   URLPattern::SCHEME_FILESYSTEM,
 };
 
 COMPILE_ASSERT(arraysize(kValidSchemes) == arraysize(kValidSchemeMasks),
                must_keep_these_arrays_in_sync);
 
 const char kParseSuccess[] = "Success.";
 const char kParseErrorMissingSchemeSeparator[] = "Missing scheme separator.";
 const char kParseErrorInvalidScheme[] = "Invalid scheme.";
 const char kParseErrorWrongSchemeType[] = "Wrong scheme type.";
@@ skipping 458 matching lines @@
   }
 
   return result;
 }
 
 // static
 const char* URLPattern::GetParseResultString(
     URLPattern::ParseResult parse_result) {
   return kParseResultMessages[parse_result];
 }