Remove IDBNotFoundError ExceptionCode

Source/modules/indexeddb/IDBTransaction.cpp

Index: Source/modules/indexeddb/IDBTransaction.cpp
diff --git a/Source/modules/indexeddb/IDBTransaction.cpp b/Source/modules/indexeddb/IDBTransaction.cpp
index 5923506dc481db1b2dfff69ae0a577dca768bdc3..7f408a7be6376abbec2a7c60a2b1577c01817db8 100644
--- a/Source/modules/indexeddb/IDBTransaction.cpp
+++ b/Source/modules/indexeddb/IDBTransaction.cpp
@@ -26,6 +26,7 @@
 #include "config.h"
 #include "modules/indexeddb/IDBTransaction.h"
 
+#include "bindings/v8/ExceptionState.h"
 #include "core/dom/DOMError.h"
 #include "core/dom/EventQueue.h"
 #include "core/dom/ExceptionCode.h"
@@ -136,10 +137,10 @@ void IDBTransaction::setError(PassRefPtr<DOMError> error)
     }
 }
 
-PassRefPtr<IDBObjectStore> IDBTransaction::objectStore(const String& name, ExceptionCode& ec)
+PassRefPtr<IDBObjectStore> IDBTransaction::objectStore(const String& name, ExceptionState& es)
 {
     if (m_state == Finished) {
-        ec = INVALID_STATE_ERR;
+        es.throwDOMException(INVALID_STATE_ERR);
         return 0;
     }
 
@@ -148,16 +149,16 @@ PassRefPtr<IDBObjectStore> IDBTransaction::objectStore(const String& name, Excep
         return it->value;
 
     if (!isVersionChange() && !m_objectStoreNames.contains(name)) {
-        // FIXME: Should use (NotFoundError, "...").
-        ec = IDBNotFoundError;
+        // FIXME: Should use constant
+        es.throwDOMException(NOT_FOUND_ERR, "An operation failed because the requested database object could not be found.");
         return 0;
     }
 
     int64_t objectStoreId = m_database->findObjectStoreId(name);
     if (objectStoreId == IDBObjectStoreMetadata::InvalidId) {
         ASSERT(isVersionChange());
-        // FIXME: Should use (NotFoundError, "...").
-        ec = IDBNotFoundError;
+        // FIXME: Should use constant
+        es.throwDOMException(NOT_FOUND_ERR, "An operation failed because the requested database object could not be found.");
         return 0;
     }