1 files changed, 22 insertions, 0 deletions
diff --git a/WebCore/workers/WorkerContext.cpp b/WebCore/workers/WorkerContext.cpp
index e823278..0ec24e6 100644
--- a/WebCore/workers/WorkerContext.cpp
+++ b/WebCore/workers/WorkerContext.cpp
@@ -32,6 +32,7 @@
 #include "WorkerContext.h"
 
 #include "ActiveDOMObject.h"
+#include "Database.h"
 #include "DOMTimer.h"
 #include "DOMWindow.h"
 #include "Event.h"
@@ -254,6 +255,27 @@ NotificationCenter* WorkerContext::webkitNotifications() const
 }
 #endif
 
+#if ENABLE(DATABASE)
+PassRefPtr<Database> WorkerContext::openDatabase(const String& name, const String& version, const String& displayName, unsigned long estimatedSize, ExceptionCode& ec)
+{
+    if (!securityOrigin()->canAccessDatabase()) {
+        ec = SECURITY_ERR;
+        return 0;
+    }
+
+    ASSERT(Database::isAvailable());
+    if (!Database::isAvailable())
+        return 0;
+
+    return Database::openDatabase(this, name, version, displayName, estimatedSize, ec);
+}
+#endif
+
+bool WorkerContext::isContextThread() const
+{
+    return currentThread() == thread()->threadID();
+}
+
 EventTargetData* WorkerContext::eventTargetData()
 {
     return &m_eventTargetData;