Remove CONST_LEGACY VariableMode

src/profiler/heap-snapshot-generator.cc

 // Copyright 2013 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.
 
 #include "src/profiler/heap-snapshot-generator.h"
 
 #include "src/code-stubs.h"
 #include "src/conversions.h"
 #include "src/debug/debug.h"
 #include "src/objects-body-descriptors.h"
@@ skipping 1198 matching lines @@
     // Add context allocated locals.
     int context_locals = scope_info->ContextLocalCount();
     for (int i = 0; i < context_locals; ++i) {
       String* local_name = scope_info->ContextLocalName(i);
       int idx = Context::MIN_CONTEXT_SLOTS + i;
       SetContextReference(context, entry, local_name, context->get(idx),
                           Context::OffsetOfElementAt(idx));
     }
     if (scope_info->HasFunctionName()) {
       String* name = scope_info->FunctionName();
-      VariableMode mode;
-      int idx = scope_info->FunctionContextSlotIndex(name, &mode);
+      int idx = scope_info->FunctionContextSlotIndex(name);
       if (idx >= 0) {
         SetContextReference(context, entry, name, context->get(idx),
                             Context::OffsetOfElementAt(idx));
       }
     }
   }
 
 #define EXTRACT_CONTEXT_FIELD(index, type, name) \
   if (Context::index < Context::FIRST_WEAK_SLOT || \
       Context::index == Context::MAP_CACHE_INDEX) { \
@@ skipping 1893 matching lines @@
   for (int i = 1; i < sorted_strings.length(); ++i) {
     writer_->AddCharacter(',');
     SerializeString(sorted_strings[i]);
     if (writer_->aborted()) return;
   }
 }
 
 
 }  // namespace internal
 }  // namespace v8