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

extensions/common/url_pattern.cc

 // 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.
 
 #include "extensions/common/url_pattern.h"
 
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_piece.h"
 #include "base/strings/string_split.h"
 #include "base/strings/string_util.h"
@@ skipping 91 matching lines @@
 // way to solve the general case, but we don't need that yet.
 std::string StripTrailingWildcard(const std::string& path) {
   size_t wildcard_index = path.find('*');
   size_t path_last = path.size() - 1;
   DCHECK(wildcard_index == std::string::npos || wildcard_index == path_last);
   return wildcard_index == path_last ? path.substr(0, path_last) : path;
 }
 
 }  // namespace
 
+// static
+bool URLPattern::IsValidSchemeForExtensions(const std::string& scheme) {
+  for (size_t i = 0; i < arraysize(kValidSchemes); ++i) {
+    if (scheme == kValidSchemes[i])
+      return true;
+  }
+  return false;
+}
+
 URLPattern::URLPattern()
     : valid_schemes_(SCHEME_NONE),
       match_all_urls_(false),
       match_subdomains_(false),
       port_("*") {}
 
 URLPattern::URLPattern(int valid_schemes)
     : valid_schemes_(valid_schemes),
       match_all_urls_(false),
       match_subdomains_(false),
@@ skipping 414 matching lines @@
   }
 
   return result;
 }
 
 // static
 const char* URLPattern::GetParseResultString(
     URLPattern::ParseResult parse_result) {
   return kParseResultMessages[parse_result];
 }