Replacing Indexed DB Chromium IPC with Mojo

third_party/WebKit/Source/modules/indexeddb/IDBValue.cpp

 // Copyright 2015 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 "modules/indexeddb/IDBValue.h"
 
+#include "modules/indexeddb/IDBMojoUtil.h"
 #include "platform/blob/BlobData.h"
 #include "public/platform/WebBlobInfo.h"
-#include "public/platform/modules/indexeddb/WebIDBValue.h"
 #include "wtf/PtrUtil.h"
 
 namespace blink {
 
 IDBValue::IDBValue() = default;
 
-IDBValue::IDBValue(const WebIDBValue& value)
-    : IDBValue(value.data, value.webBlobInfo, value.primaryKey, value.keyPath)
+IDBValue::IDBValue(indexed_db::mojom::blink::ValuePtr value)
+    : m_data(createData(value->data))
+    , m_blobData(new Vector<RefPtr<BlobDataHandle>>())
+    , m_blobInfo(new Vector<WebBlobInfo>(value->data.size()))
+    , m_primaryKey(createKey(value->primary_key))
+    , m_keyPath(createKeyPath(value->key_path))
 {
+    WebIDBValue webValue = createValue(value);
+    setBlobData(webValue.webBlobInfo);
 }
 
 IDBValue::IDBValue(PassRefPtr<SharedBuffer> data, const WebVector<WebBlobInfo>& webBlobInfo, IDBKey* primaryKey, const IDBKeyPath& keyPath)
     : m_data(data)
     , m_blobData(wrapUnique(new Vector<RefPtr<BlobDataHandle>>()))
     , m_blobInfo(wrapUnique(new Vector<WebBlobInfo>(webBlobInfo.size())))
     , m_primaryKey(primaryKey && primaryKey->isValid() ? primaryKey : nullptr)
     , m_keyPath(keyPath)
 {
-    for (size_t i = 0; i < webBlobInfo.size(); ++i) {
-        const WebBlobInfo& info = (*m_blobInfo)[i] = webBlobInfo[i];
-        m_blobData->append(BlobDataHandle::create(info.uuid(), info.type(), info.size()));
-    }
+    setBlobData(webBlobInfo);
 }
 
 IDBValue::IDBValue(const IDBValue* value, IDBKey* primaryKey, const IDBKeyPath& keyPath)
     : m_data(value->m_data)
     , m_blobData(wrapUnique(new Vector<RefPtr<BlobDataHandle>>()))
     , m_blobInfo(wrapUnique(new Vector<WebBlobInfo>(value->m_blobInfo->size())))
     , m_primaryKey(primaryKey)
     , m_keyPath(keyPath)
 {
     for (size_t i = 0; i < value->m_blobInfo->size(); ++i) {
         const WebBlobInfo& info = (*m_blobInfo)[i] = value->m_blobInfo->at(i);
         m_blobData->append(BlobDataHandle::create(info.uuid(), info.type(), info.size()));
     }
 }
 
 IDBValue::~IDBValue() {}
 
+void IDBValue::setBlobData(const WebVector<WebBlobInfo>& webBlobInfo)
+{
+    for (size_t i = 0; i < webBlobInfo.size(); ++i) {
+        const WebBlobInfo& info = (*m_blobInfo)[i] = webBlobInfo[i];
+        m_blobData->append(BlobDataHandle::create(info.uuid(), info.type(), info.size()));
+    }
+}
+
 PassRefPtr<IDBValue> IDBValue::create()
 {
     return adoptRef(new IDBValue());
 }
 
-PassRefPtr<IDBValue> IDBValue::create(const WebIDBValue& value)
+PassRefPtr<IDBValue> IDBValue::create(indexed_db::mojom::blink::ValuePtr value)
 {
-    return adoptRef(new IDBValue(value));
+    return adoptRef(new IDBValue(std::move(value)));
 }
 
 PassRefPtr<IDBValue> IDBValue::create(const IDBValue* value, IDBKey* primaryKey, const IDBKeyPath& keyPath)
 {
     return adoptRef(new IDBValue(value, primaryKey, keyPath));
 }
 
 Vector<String> IDBValue::getUUIDs() const
 {
     Vector<String> uuids;
     uuids.reserveCapacity(m_blobInfo->size());
     for (const auto& info : *m_blobInfo)
         uuids.append(info.uuid());
     return uuids;
 }
 
 const SharedBuffer* IDBValue::data() const
 {
     return m_data.get();
 }
 
 bool IDBValue::isNull() const
 {
     return !m_data.get();
 }
 
 } // namespace blink