Remove the ENABLE_SQL_DATABASE compile-time flag.

Source/WebCore/workers/WorkerThread.cpp

 /*
  * Copyright (C) 2008 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
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 12 matching lines @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  */
 
 #include "config.h"
 
 #if ENABLE(WORKERS)
 
 #include "WorkerThread.h"
 
+#include "DatabaseManager.h"
+#include "DatabaseTask.h"
 #include "DedicatedWorkerContext.h"
 #include "InspectorInstrumentation.h"
 #include "KURL.h"
 #include "ScriptSourceCode.h"
 #include "ScriptValue.h"
 #include "ThreadGlobalData.h"
 
 #include <utility>
 #include <wtf/Noncopyable.h>
 #include <wtf/text/WTFString.h>
 
-#if ENABLE(SQL_DATABASE)
-#include "DatabaseManager.h"
-#include "DatabaseTask.h"
-#endif
 
 #if PLATFORM(CHROMIUM)
 #include <public/Platform.h>
 #include <public/WebWorkerRunLoop.h>
 #endif
 
 namespace WebCore {
 
 static Mutex& threadSetMutex()
 {
@@ skipping 162 matching lines @@
     static PassOwnPtr<WorkerThreadShutdownStartTask> create()
     {
         return adoptPtr(new WorkerThreadShutdownStartTask());
     }
 
     virtual void performTask(ScriptExecutionContext *context)
     {
         ASSERT_WITH_SECURITY_IMPLICATION(context->isWorkerContext());
         WorkerContext* workerContext = static_cast<WorkerContext*>(context);
 
-#if ENABLE(SQL_DATABASE)
         // FIXME: Should we stop the databases as part of stopActiveDOMObjects() below?
         DatabaseTaskSynchronizer cleanupSync;
         DatabaseManager::manager().stopDatabases(workerContext, &cleanupSync);
-#endif
 
         workerContext->stopActiveDOMObjects();
 
         workerContext->notifyObserversOfStop();
 
         // Event listeners would keep DOMWrapperWorld objects alive for too long. Also, they have references to JS objects,
         // which become dangling once Heap is destroyed.
         workerContext->removeAllEventListeners();
 
-#if ENABLE(SQL_DATABASE)
         // We wait for the database thread to clean up all its stuff so that we
         // can do more stringent leak checks as we exit.
         cleanupSync.waitForTaskCompletion();
-#endif
 
         // Stick a shutdown command at the end of the queue, so that we deal
         // with all the cleanup tasks the databases post first.
         workerContext->postTask(WorkerThreadShutdownFinishTask::create());
     }
 
     virtual bool isCleanupTask() const { return true; }
 };
 
 void WorkerThread::stop()
 {
     // Mutex protection is necessary because stop() can be called before the context is fully created.
     MutexLocker lock(m_threadCreationMutex);
 
     // Ensure that tasks are being handled by thread event loop. If script execution weren't forbidden, a while(1) loop in JS could keep the thread alive forever.
     if (m_workerContext) {
         m_workerContext->script()->scheduleExecutionTermination();
 
-#if ENABLE(SQL_DATABASE)
         DatabaseManager::manager().interruptAllDatabasesForContext(m_workerContext.get());
-#endif
         m_runLoop.postTaskAndTerminate(WorkerThreadShutdownStartTask::create());
         return;
     }
     m_runLoop.terminate();
 }
 
 class ReleaseFastMallocFreeMemoryTask : public ScriptExecutionContext::Task {
     virtual void performTask(ScriptExecutionContext*) OVERRIDE { WTF::releaseFastMallocFreeMemory(); }
 };
 
 void WorkerThread::releaseFastMallocFreeMemoryInAllThreads()
 {
     MutexLocker lock(threadSetMutex());
     HashSet<WorkerThread*>& threads = workerThreads();
     HashSet<WorkerThread*>::iterator end = threads.end();
     for (HashSet<WorkerThread*>::iterator it = threads.begin(); it != end; ++it)
         (*it)->runLoop().postTask(adoptPtr(new ReleaseFastMallocFreeMemoryTask));
 }
 
 } // namespace WebCore
 
 #endif // ENABLE(WORKERS)