Migrate error messages, part 12.

src/scopes.h

 // Copyright 2012 the V8 project 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 V8_SCOPES_H_
 #define V8_SCOPES_H_
 
 #include "src/ast.h"
 #include "src/pending-compilation-error-handler.h"
 #include "src/zone.h"
@@ skipping 485 matching lines @@
   }
 
   bool IsDeclaredParameter(const AstRawString* name) {
     // If IsSimpleParameterList is false, duplicate parameters are not allowed,
     // however `arguments` may be allowed if function is not strict code. Thus,
     // the assumptions explained above do not hold.
     return params_.Contains(variables_.Lookup(name));
   }
 
   // Error handling.
-  void ReportMessage(int start_position, int end_position, const char* message,
+  void ReportMessage(int start_position, int end_position,
+                     MessageTemplate::Template message,
                      const AstRawString* arg);
 
   // ---------------------------------------------------------------------------
   // Debugging.
 
 #ifdef DEBUG
   void Print(int n = 0);  // n = indentation; n < 0 => don't print recursively
 #endif
 
   // ---------------------------------------------------------------------------
@@ skipping 228 matching lines @@
   PendingCompilationErrorHandler pending_error_handler_;
 
   // For tracking which classes are declared consecutively. Needed for strong
   // mode.
   int class_declaration_group_start_;
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_SCOPES_H_