IndexedDB: Use [Default] in IDLs to reduce overloads in implementations

Source/modules/indexeddb/IDBIndex.h

Index: Source/modules/indexeddb/IDBIndex.h
diff --git a/Source/modules/indexeddb/IDBIndex.h b/Source/modules/indexeddb/IDBIndex.h
index 17640ed97062c1936680b821133b31189a97b873..abac81035a83fe865bb0c2532533015acad8d74f 100644
--- a/Source/modules/indexeddb/IDBIndex.h
+++ b/Source/modules/indexeddb/IDBIndex.h
@@ -58,22 +58,12 @@ public:
     bool multiEntry() const { return m_metadata.multiEntry; }
     int64_t id() const { return m_metadata.id; }
 
-    // FIXME: Try to modify the code generator so this is unneeded.
-    PassRefPtr<IDBRequest> openCursor(ScriptExecutionContext* context, ExceptionCode& ec) { return openCursor(context, static_cast<IDBKeyRange*>(0), ec); }
-    PassRefPtr<IDBRequest> openCursor(ScriptExecutionContext* context, PassRefPtr<IDBKeyRange> keyRange, ExceptionCode& ec) { return openCursor(context, keyRange, IDBCursor::directionNext(), ec); }
-    PassRefPtr<IDBRequest> openCursor(ScriptExecutionContext* context, const ScriptValue& key, ExceptionCode& ec) { return openCursor(context, key, IDBCursor::directionNext(), ec); }
     PassRefPtr<IDBRequest> openCursor(ScriptExecutionContext*, PassRefPtr<IDBKeyRange>, const String& direction, ExceptionCode&);
     PassRefPtr<IDBRequest> openCursor(ScriptExecutionContext*, const ScriptValue& key, const String& direction, ExceptionCode&);
-    PassRefPtr<IDBRequest> count(ScriptExecutionContext* context, ExceptionCode& ec) { return count(context, static_cast<IDBKeyRange*>(0), ec); }
     PassRefPtr<IDBRequest> count(ScriptExecutionContext*, PassRefPtr<IDBKeyRange>, ExceptionCode&);
     PassRefPtr<IDBRequest> count(ScriptExecutionContext*, const ScriptValue& key, ExceptionCode&);
-
-    PassRefPtr<IDBRequest> openKeyCursor(ScriptExecutionContext* context, ExceptionCode& ec) { return openKeyCursor(context, static_cast<IDBKeyRange*>(0), ec); }
-    PassRefPtr<IDBRequest> openKeyCursor(ScriptExecutionContext* context, PassRefPtr<IDBKeyRange> keyRange, ExceptionCode& ec) { return openKeyCursor(context, keyRange, IDBCursor::directionNext(), ec); }
-    PassRefPtr<IDBRequest> openKeyCursor(ScriptExecutionContext* context, const ScriptValue& key, ExceptionCode& ec) { return openKeyCursor(context, key, IDBCursor::directionNext(), ec); }
     PassRefPtr<IDBRequest> openKeyCursor(ScriptExecutionContext*, PassRefPtr<IDBKeyRange>, const String& direction, ExceptionCode&);
     PassRefPtr<IDBRequest> openKeyCursor(ScriptExecutionContext*, const ScriptValue& key, const String& direction, ExceptionCode&);
-
     PassRefPtr<IDBRequest> get(ScriptExecutionContext*, PassRefPtr<IDBKeyRange>, ExceptionCode&);
     PassRefPtr<IDBRequest> get(ScriptExecutionContext*, const ScriptValue& key, ExceptionCode&);
     PassRefPtr<IDBRequest> getKey(ScriptExecutionContext*, PassRefPtr<IDBKeyRange>, ExceptionCode&);