bindings: fixed incorrect dependency of SerializedScriptValue.

Source/bindings/modules/v8/SerializedScriptValueForModulesFactory.cpp

+// Copyright 2014 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 "config.h"
+#include "bindings/modules/v8/SerializedScriptValueForModulesFactory.h"
+
+#include "bindings/core/v8/ExceptionState.h"
+#include "bindings/core/v8/SerializedScriptValue.h"
+#include "bindings/modules/v8/ScriptValueSerializerForModules.h"
+#include "core/dom/ExceptionCode.h"
+
+namespace blink {
+
+PassRefPtr<SerializedScriptValue> SerializedScriptValueForModulesFactory::create(v8::Handle<v8::Value> value, MessagePortArray* messagePorts, ArrayBufferArray* arrayBuffers, WebBlobInfoArray* blobInfo, ExceptionState& exceptionState, v8::Isolate* isolate)
+{
+    RefPtr<SerializedScriptValue> serializedValue = SerializedScriptValueFactory::create();
+    SerializedScriptValueWriterForModules writer;
+    ScriptValueSerializer::Status status;
+    String errorMessage;
+    {
+        v8::TryCatch tryCatch;
+        status = SerializedScriptValueFactory::doSerialize(value, writer, messagePorts, arrayBuffers, blobInfo, serializedValue.get(), tryCatch, errorMessage, isolate);
+        if (status == ScriptValueSerializer::JSException) {
+            // If there was a JS exception thrown, re-throw it.
+            exceptionState.rethrowV8Exception(tryCatch.Exception());
+            return serializedValue.release();
+        }
+    }
+    switch (status) {
+    case ScriptValueSerializer::InputError:
+    case ScriptValueSerializer::DataCloneError:
+        exceptionState.throwDOMException(DataCloneError, errorMessage);
+        return serializedValue.release();
+    case ScriptValueSerializer::Success:
+        transferData(serializedValue.get(), writer, arrayBuffers, exceptionState, isolate);
+        return serializedValue.release();
+    case ScriptValueSerializer::JSException:
+        ASSERT_NOT_REACHED();
+        break;
+    }
+    ASSERT_NOT_REACHED();
+    return serializedValue.release();
+}
+
+PassRefPtr<SerializedScriptValue> SerializedScriptValueForModulesFactory::create(const String& data, v8::Isolate* isolate)
+{
+    SerializedScriptValueWriterForModules writer;
+    writer.writeWebCoreString(data);
+    String wireData = writer.takeWireString();
+    return createFromWire(wireData);
+}
+
+ScriptValueSerializer::Status SerializedScriptValueForModulesFactory::doSerialize(v8::Handle<v8::Value> value, SerializedScriptValueWriter& writer, MessagePortArray* messagePorts, ArrayBufferArray* arrayBuffers, WebBlobInfoArray* blobInfo, BlobDataHandleMap& blobDataHandles, v8::TryCatch& tryCatch, String& errorMessage, v8::Isolate* isolate)
+{
+    ScriptValueSerializerForModules serializer(writer, messagePorts, arrayBuffers, blobInfo, blobDataHandles, tryCatch, ScriptState::current(isolate));
+    ScriptValueSerializer::Status status = serializer.serialize(value);
+    errorMessage = serializer.errorMessage();
+    return status;
+}
+
+v8::Handle<v8::Value> SerializedScriptValueForModulesFactory::deserialize(String& data, BlobDataHandleMap& blobDataHandles, ArrayBufferContentsArray* arrayBufferContentsArray, v8::Isolate* isolate, MessagePortArray* messagePorts, const WebBlobInfoArray* blobInfo)
+{
+    if (!data.impl())
+        return v8::Null(isolate);
+    COMPILE_ASSERT(sizeof(SerializedScriptValueWriter::BufferValueType) == 2, BufferValueTypeIsTwoBytes);
+    data.ensure16Bit();
+    // FIXME: SerializedScriptValue shouldn't use String for its underlying
+    // storage. Instead, it should use SharedBuffer or Vector<uint8_t>. The
+    // information stored in m_data isn't even encoded in UTF-16. Instead,
+    // unicode characters are encoded as UTF-8 with two code units per UChar.
+    SerializedScriptValueReaderForModules reader(reinterpret_cast<const uint8_t*>(data.impl()->characters16()), 2 * data.length(), blobInfo, blobDataHandles, ScriptState::current(isolate));
+    ScriptValueDeserializerForModules deserializer(reader, messagePorts, arrayBufferContentsArray);
+    return deserializer.deserialize();
+}
+
+} // namespace blink
+