Detect invalid content settings pattern that were not detected yet.

chrome/common/content_settings_pattern_parser.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/content_settings_pattern_parser.h"
 
 #include "base/string_util.h"
 #include "chrome/common/url_constants.h"
 #include "net/base/net_util.h"
 #include "googleurl/src/gurl.h"
@@ skipping 122 matching lines @@
     builder->WithSchemeWildcard();
   }
 
   if (host_component.IsNonEmpty()) {
     std::string host = pattern_spec.substr(host_component.start,
                                            host_component.len);
     if (host == kHostWildcard) {
       builder->WithDomainWildcard();
     } else if (StartsWithASCII(host, kDomainWildcard, true)) {
       host = host.substr(kDomainWildcardLength);
-      // If the host still contains a wildcard symbol then it is invalid.
-      if (host.find(kHostWildcard) != std::string::npos) {
-        builder->Invalid();
-        return;
-      } else {
-        builder->WithDomainWildcard();
-        builder->WithHost(host);
-      }
+      builder->WithDomainWildcard();
+      builder->WithHost(host);
     } else {
       // If the host contains a wildcard symbol then it is invalid.
       if (host.find(kHostWildcard) != std::string::npos) {
         builder->Invalid();
         return;
       }
       builder->WithHost(host);
     }
   }
 
@@ skipping 56 matching lines @@
   }
 
   if (!parts.is_port_wildcard) {
     str += std::string(kUrlPortSeparator) + parts.port;
   }
 
   return str;
 }
 
 }  // namespace content_settings