Rename ExceptionCode constants to use the names in the spec (2/3)

Source/modules/indexeddb/IDBFactory.cpp

Index: Source/modules/indexeddb/IDBFactory.cpp
diff --git a/Source/modules/indexeddb/IDBFactory.cpp b/Source/modules/indexeddb/IDBFactory.cpp
index d6489d02696117a9a1796c5557e22081390aad86..b57ec27cd20baa5f1c4940d06531de08de1bb9cd 100644
--- a/Source/modules/indexeddb/IDBFactory.cpp
+++ b/Source/modules/indexeddb/IDBFactory.cpp
@@ -80,7 +80,7 @@ PassRefPtr<IDBRequest> IDBFactory::getDatabaseNames(ScriptExecutionContext* cont
     if (!isContextValid(context))
         return 0;
     if (!context->securityOrigin()->canAccessDatabase(context->topOrigin())) {
-        ec = SECURITY_ERR;
+        ec = SecurityError;
         return 0;
     }
 
@@ -110,7 +110,7 @@ PassRefPtr<IDBOpenDBRequest> IDBFactory::openInternal(ScriptExecutionContext* co
     if (!isContextValid(context))
         return 0;
     if (!context->securityOrigin()->canAccessDatabase(context->topOrigin())) {
-        ec = SECURITY_ERR;
+        ec = SecurityError;
         return 0;
     }
 
@@ -138,7 +138,7 @@ PassRefPtr<IDBOpenDBRequest> IDBFactory::deleteDatabase(ScriptExecutionContext*
     if (!isContextValid(context))
         return 0;
     if (!context->securityOrigin()->canAccessDatabase(context->topOrigin())) {
-        ec = SECURITY_ERR;
+        ec = SecurityError;
         return 0;
     }