Oilpan: Enable oilpan for callback classes

Source/modules/webdatabase/SQLTransaction.cpp

 /*
  * Copyright (C) 2007, 2008, 2013 Apple 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:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 30 matching lines @@
 #include "modules/webdatabase/SQLTransactionBackend.h"
 #include "modules/webdatabase/SQLTransactionCallback.h"
 #include "modules/webdatabase/SQLTransactionClient.h" // FIXME: Should be used in the backend only.
 #include "modules/webdatabase/SQLTransactionErrorCallback.h"
 #include "platform/Logging.h"
 #include "wtf/StdLibExtras.h"
 #include "wtf/Vector.h"
 
 namespace blink {
 
-PassRefPtrWillBeRawPtr<SQLTransaction> SQLTransaction::create(Database* db, PassOwnPtrWillBeRawPtr<SQLTransactionCallback> callback,
-    PassOwnPtrWillBeRawPtr<VoidCallback> successCallback, PassOwnPtrWillBeRawPtr<SQLTransactionErrorCallback> errorCallback,
+PassRefPtrWillBeRawPtr<SQLTransaction> SQLTransaction::create(Database* db, SQLTransactionCallback* callback,
+    VoidCallback* successCallback, SQLTransactionErrorCallback* errorCallback,
     bool readOnly)
 {
     return adoptRefWillBeNoop(new SQLTransaction(db, callback, successCallback, errorCallback, readOnly));
 }
 
-SQLTransaction::SQLTransaction(Database* db, PassOwnPtrWillBeRawPtr<SQLTransactionCallback> callback,
-    PassOwnPtrWillBeRawPtr<VoidCallback> successCallback, PassOwnPtrWillBeRawPtr<SQLTransactionErrorCallback> errorCallback,
+SQLTransaction::SQLTransaction(Database* db, SQLTransactionCallback* callback,
+    VoidCallback* successCallback, SQLTransactionErrorCallback* errorCallback,
     bool readOnly)
     : m_database(db)
     , m_callbackWrapper(callback, db->executionContext())
     , m_successCallbackWrapper(successCallback, db->executionContext())
     , m_errorCallbackWrapper(errorCallback, db->executionContext())
     , m_executeSqlAllowed(false)
     , m_readOnly(readOnly)
 {
     ASSERT(m_database);
 }
@@ skipping 75 matching lines @@
     // No error callback, so fast-forward to:
     // Transaction Step 11 - Rollback the transaction.
     return SQLTransactionState::CleanupAfterTransactionErrorCallback;
 }
 
 SQLTransactionState SQLTransaction::deliverTransactionCallback()
 {
     bool shouldDeliverErrorCallback = false;
 
     // Spec 4.3.2 4: Invoke the transaction callback with the new SQLTransaction object
-    OwnPtrWillBeRawPtr<SQLTransactionCallback> callback = m_callbackWrapper.unwrap();
+    SQLTransactionCallback* callback = m_callbackWrapper.unwrap();
     if (callback) {
         m_executeSqlAllowed = true;
         shouldDeliverErrorCallback = !callback->handleEvent(this);
         m_executeSqlAllowed = false;
     }
 
     // Spec 4.3.2 5: If the transaction callback was null or raised an exception, jump to the error callback
     SQLTransactionState nextState = SQLTransactionState::RunStatements;
     if (shouldDeliverErrorCallback) {
         m_database->reportStartTransactionResult(5, SQLError::UNKNOWN_ERR, 0);
         m_transactionError = SQLErrorData::create(SQLError::UNKNOWN_ERR, "the SQLTransactionCallback was null or threw an exception");
         nextState = SQLTransactionState::DeliverTransactionErrorCallback;
     }
     m_database->reportStartTransactionResult(0, -1, 0); // OK
     return nextState;
 }
 
 SQLTransactionState SQLTransaction::deliverTransactionErrorCallback()
 {
     // Spec 4.3.2.10: If exists, invoke error callback with the last
     // error to have occurred in this transaction.
-    OwnPtrWillBeRawPtr<SQLTransactionErrorCallback> errorCallback = m_errorCallbackWrapper.unwrap();
+    SQLTransactionErrorCallback* errorCallback = m_errorCallbackWrapper.unwrap();
     if (errorCallback) {
         // If we get here with an empty m_transactionError, then the backend
         // must be waiting in the idle state waiting for this state to finish.
         // Hence, it's thread safe to fetch the backend transactionError without
         // a lock.
         if (!m_transactionError) {
             ASSERT(m_backend->transactionError());
             m_transactionError = SQLErrorData::create(*m_backend->transactionError());
         }
         ASSERT(m_transactionError);
@@ skipping 36 matching lines @@
 
     bool shouldRetryCurrentStatement = m_database->transactionClient()->didExceedQuota(database());
     m_backend->setShouldRetryCurrentStatement(shouldRetryCurrentStatement);
 
     return SQLTransactionState::RunStatements;
 }
 
 SQLTransactionState SQLTransaction::deliverSuccessCallback()
 {
     // Spec 4.3.2.8: Deliver success callback.
-    OwnPtrWillBeRawPtr<VoidCallback> successCallback = m_successCallbackWrapper.unwrap();
+    VoidCallback* successCallback = m_successCallbackWrapper.unwrap();
     if (successCallback)
         successCallback->handleEvent();
 
     clearCallbackWrappers();
 
     // Schedule a "post-success callback" step to return control to the database thread in case there
     // are further transactions queued up for this Database
     return SQLTransactionState::CleanupAndTerminate;
 }
 
@@ skipping 12 matching lines @@
     m_backend->requestTransitToState(m_nextState);
     return SQLTransactionState::Idle;
 }
 
 void SQLTransaction::performPendingCallback()
 {
     computeNextStateAndCleanupIfNeeded();
     runStateMachine();
 }
 
-void SQLTransaction::executeSQL(const String& sqlStatement, const Vector<SQLValue>& arguments, PassOwnPtrWillBeRawPtr<SQLStatementCallback> callback, PassOwnPtrWillBeRawPtr<SQLStatementErrorCallback> callbackError, ExceptionState& exceptionState)
+void SQLTransaction::executeSQL(const String& sqlStatement, const Vector<SQLValue>& arguments, SQLStatementCallback* callback, SQLStatementErrorCallback* callbackError, ExceptionState& exceptionState)
 {
     if (!m_executeSqlAllowed) {
         exceptionState.throwDOMException(InvalidStateError, "SQL execution is disallowed.");
         return;
     }
 
     if (!m_database->opened()) {
         exceptionState.throwDOMException(InvalidStateError, "The database has not been opened.");
         return;
     }
@@ skipping 32 matching lines @@
 }
 
 void SQLTransaction::clearCallbackWrappers()
 {
     // Release the unneeded callbacks, to break reference cycles.
     m_callbackWrapper.clear();
     m_successCallbackWrapper.clear();
     m_errorCallbackWrapper.clear();
 }
 
-PassOwnPtrWillBeRawPtr<SQLTransactionErrorCallback> SQLTransaction::releaseErrorCallback()
+SQLTransactionErrorCallback* SQLTransaction::releaseErrorCallback()
 {
     return m_errorCallbackWrapper.unwrap();
 }
 
 } // namespace blink