Web SQL: Remove more worker-related code.

Source/web/WorkerPermissionClient.cpp

Index: Source/web/WorkerPermissionClient.cpp
diff --git a/Source/web/WorkerPermissionClient.cpp b/Source/web/WorkerPermissionClient.cpp
index 2c38e89dc0f7900a46f559ca8336bd99bb801a05..217f8934470cd091a64412f141fa148ef199a16b 100644
--- a/Source/web/WorkerPermissionClient.cpp
+++ b/Source/web/WorkerPermissionClient.cpp
@@ -48,13 +48,6 @@ WorkerPermissionClient::~WorkerPermissionClient()
 {
 }
 
-bool WorkerPermissionClient::allowDatabase(const WebString& name, const WebString& displayName, unsigned long estimatedSize)
-{
-    if (!m_proxy)
-        return true;
-    return m_proxy->allowDatabase(name, displayName, estimatedSize);
-}
-
 bool WorkerPermissionClient::requestFileSystemAccessSync()
 {
     if (!m_proxy)