[bindings] [devtools] Migrate the usage of ScriptValue.toJSONValue() to ScriptValue::to<JSONValuePt…

Source/modules/indexeddb/InspectorIndexedDBAgent.cpp

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 431 matching lines @@
             m_requestCallback->sendFailure("Could not continue cursor.");
             return;
         }
 
         Document* document = toDocument(m_scriptState->executionContext());
         if (!document)
             return;
         // FIXME: There are no tests for this error showing when a recursive
         // object is inspected.
         const String errorMessage("\"Inspection error. Maximum depth reached?\"");
-        RefPtr<JSONValue> keyJsonValue = idbCursor->key(m_scriptState.get()).toJSONValue(m_scriptState.get());
-        RefPtr<JSONValue> primaryKeyJsonValue = idbCursor->primaryKey(m_scriptState.get()).toJSONValue(m_scriptState.get());
-        RefPtr<JSONValue> valueJsonValue = idbCursor->value(m_scriptState.get()).toJSONValue(m_scriptState.get());
+        ScriptState* scriptState = m_scriptState.get();
+        v8::Isolate* isolate = scriptState->isolate();
+        ScriptState::Scope scope(scriptState);
+        RefPtr<JSONValue> keyJsonValue = ScriptValue::to<JSONValuePtr>(isolate, idbCursor->key(scriptState), exceptionState);
+        RefPtr<JSONValue> primaryKeyJsonValue = ScriptValue::to<JSONValuePtr>(isolate, idbCursor->primaryKey(scriptState), exceptionState);
+        RefPtr<JSONValue> valueJsonValue = ScriptValue::to<JSONValuePtr>(isolate, idbCursor->value(scriptState), exceptionState);
         String key = keyJsonValue ? keyJsonValue->toJSONString() : errorMessage;
         String value = valueJsonValue ? valueJsonValue->toJSONString() : errorMessage;
         String primaryKey = primaryKeyJsonValue ? primaryKeyJsonValue->toJSONString() : errorMessage;
         RefPtr<DataEntry> dataEntry = DataEntry::create()
             .setKey(key)
             .setPrimaryKey(primaryKey)
             .setValue(value);
         m_result->addItem(dataEntry);
 
     }
@@ skipping 315 matching lines @@
     clearObjectStore->start(idbFactory, document->securityOrigin(), databaseName);
 }
 
 DEFINE_TRACE(InspectorIndexedDBAgent)
 {
     visitor->trace(m_page);
     InspectorBaseAgent::trace(visitor);
 }
 
 } // namespace blink