Use DescriptorDatabase overridden virtual methods to use StringViewArg alias.

PiperOrigin-RevId: 755941901

Author: protobuf-github-bot

python/google/protobuf/pyext/descriptor_database.cc

@@ -92,7 +92,7 @@ static bool GetFileDescriptorProto(PyObject* py_descriptor,
 }
 
 // Find a file by file name.
-bool PyDescriptorDatabase::FindFileByName(const std::string& filename,
+bool PyDescriptorDatabase::FindFileByName(StringViewArg filename,
                                           FileDescriptorProto* output) {
   ScopedPyObjectPtr py_descriptor(PyObject_CallMethod(
       py_database_, "FindFileByName", "s#", filename.c_str(), filename.size()));
@@ -101,7 +101,7 @@ bool PyDescriptorDatabase::FindFileByName(const std::string& filename,
 
 // Find the file that declares the given fully-qualified symbol name.
 bool PyDescriptorDatabase::FindFileContainingSymbol(
-    const std::string& symbol_name, FileDescriptorProto* output) {
+    StringViewArg symbol_name, FileDescriptorProto* output) {
   ScopedPyObjectPtr py_descriptor(
       PyObject_CallMethod(py_database_, "FindFileContainingSymbol", "s#",
                           symbol_name.c_str(), symbol_name.size()));
@@ -112,7 +112,7 @@ bool PyDescriptorDatabase::FindFileContainingSymbol(
 // with the given field number.
 // Python DescriptorDatabases are not required to implement this method.
 bool PyDescriptorDatabase::FindFileContainingExtension(
-    const std::string& containing_type, int field_number,
+    StringViewArg containing_type, int field_number,
     FileDescriptorProto* output) {
   ScopedPyObjectPtr py_method(
       PyObject_GetAttrString(py_database_, "FindFileContainingExtension"));
@@ -132,7 +132,7 @@ bool PyDescriptorDatabase::FindFileContainingExtension(
 // order.
 // Python DescriptorDatabases are not required to implement this method.
 bool PyDescriptorDatabase::FindAllExtensionNumbers(
-    const std::string& containing_type, std::vector<int>* output) {
+    StringViewArg containing_type, std::vector<int>* output) {
   ScopedPyObjectPtr py_method(
       PyObject_GetAttrString(py_database_, "FindAllExtensionNumbers"));
   if (py_method == nullptr) {