[oilpan] Move IDBDatabase, IDBDatabaseCallbacks, IDBDatabaseBackendInterface and other related clas…

Source/WebKit/chromium/src/IDBFactoryBackendProxy.cpp

Index: Source/WebKit/chromium/src/IDBFactoryBackendProxy.cpp
diff --git a/Source/WebKit/chromium/src/IDBFactoryBackendProxy.cpp b/Source/WebKit/chromium/src/IDBFactoryBackendProxy.cpp
index 4812ca5cf2b8d48b15be04b2b21b16447a643b6d..08d810f0f219e594228dc98f770211788b9b6bc2 100644
--- a/Source/WebKit/chromium/src/IDBFactoryBackendProxy.cpp
+++ b/Source/WebKit/chromium/src/IDBFactoryBackendProxy.cpp
@@ -154,7 +154,7 @@ private:
     WebWorkerBase* m_webWorkerBase;
 };
 
-bool IDBFactoryBackendProxy::allowIndexedDB(ScriptExecutionContext* context, const String& name, const WebSecurityOrigin& origin, PassRefPtr<IDBCallbacks> callbacks)
+bool IDBFactoryBackendProxy::allowIndexedDB(ScriptExecutionContext* context, const String& name, const WebSecurityOrigin& origin, IDBCallbacks* callbacks)
 {
     bool allowed;
     ASSERT_WITH_SECURITY_IMPLICATION(context->isDocument() || context->isWorkerContext());
@@ -187,9 +187,8 @@ bool IDBFactoryBackendProxy::allowIndexedDB(ScriptExecutionContext* context, con
     return allowed;
 }
 
-void IDBFactoryBackendProxy::getDatabaseNames(PassRefPtr<IDBCallbacks> prpCallbacks, const String& databaseIdentifier, ScriptExecutionContext* context, const String& dataDir)
+void IDBFactoryBackendProxy::getDatabaseNames(IDBCallbacks* callbacks, const String& databaseIdentifier, ScriptExecutionContext* context, const String& dataDir)
 {
-    RefPtr<IDBCallbacks> callbacks(prpCallbacks);
     WebSecurityOrigin origin(context->securityOrigin());
     if (!allowIndexedDB(context, "Database Listing", origin, callbacks))
         return;
@@ -197,10 +196,8 @@ void IDBFactoryBackendProxy::getDatabaseNames(PassRefPtr<IDBCallbacks> prpCallba
     m_webIDBFactory->getDatabaseNames(new WebIDBCallbacksImpl(callbacks), databaseIdentifier, dataDir);
 }
 
-void IDBFactoryBackendProxy::open(const String& name, int64_t version, int64_t transactionId, PassRefPtr<IDBCallbacks> prpCallbacks, PassRefPtr<IDBDatabaseCallbacks> prpDatabaseCallbacks, const String& databaseIdentifier, ScriptExecutionContext* context, const String& dataDir)
+void IDBFactoryBackendProxy::open(const String& name, int64_t version, int64_t transactionId, IDBCallbacks* callbacks, IDBDatabaseCallbacks* databaseCallbacks, const String& databaseIdentifier, ScriptExecutionContext* context, const String& dataDir)
 {
-    RefPtr<IDBCallbacks> callbacks(prpCallbacks);
-    RefPtr<IDBDatabaseCallbacks> databaseCallbacks(prpDatabaseCallbacks);
     WebSecurityOrigin origin(context->securityOrigin());
     if (!allowIndexedDB(context, name, origin, callbacks))
         return;
@@ -208,9 +205,8 @@ void IDBFactoryBackendProxy::open(const String& name, int64_t version, int64_t t
     m_webIDBFactory->open(name, version, transactionId, new WebIDBCallbacksImpl(callbacks), new WebIDBDatabaseCallbacksImpl(databaseCallbacks), databaseIdentifier, dataDir);
 }
 
-void IDBFactoryBackendProxy::deleteDatabase(const String& name, PassRefPtr<IDBCallbacks> prpCallbacks, const String& databaseIdentifier, ScriptExecutionContext* context, const String& dataDir)
+void IDBFactoryBackendProxy::deleteDatabase(const String& name, IDBCallbacks* callbacks, const String& databaseIdentifier, ScriptExecutionContext* context, const String& dataDir)
 {
-    RefPtr<IDBCallbacks> callbacks(prpCallbacks);
     WebSecurityOrigin origin(context->securityOrigin());
     if (!allowIndexedDB(context, name, origin, callbacks))
         return;