Update valid URLPattern schemes in ExtensionPrefs::GetGrantedPermissions

chrome/common/extensions/extension.h

Index: chrome/common/extensions/extension.h
diff --git a/chrome/common/extensions/extension.h b/chrome/common/extensions/extension.h
index b9ec910046a724bdb2ff5a654044551b0c43f7c1..a8a05f5d6cca9751fe51d06ab41517aafc3f219f 100644
--- a/chrome/common/extensions/extension.h
+++ b/chrome/common/extensions/extension.h
@@ -169,6 +169,9 @@ class Extension : public base::RefCountedThreadSafe<Extension> {
   // Valid schemes for web extent URLPatterns.
   static const int kValidWebExtentSchemes;
 
+  // Valid schemes for host permission URLPatterns.
+  static const int kValidHostPermissionSchemes;
+
   // Returns true if the string is one of the known hosted app permissions (see
   // kHostedAppPermissionNames).
   static bool IsHostedAppPermission(const std::string& permission);