message: [Swift] Update for CapturedValue API change
diff: @@ -1260,7 +1260,7 @@ static void AppendToCaptures(swift::ASTContext &ast_context,
  llvm::SmallVector<swift::CapturedValue, 2> captures(old_captures.begin(),
  old_captures.end());
  - captures.push_back(swift::CapturedValue(capture_decl, 0));
  + captures.push_back(swift::CapturedValue(capture_decl, 0, swift::SourceLoc()));
  func_decl->getCaptureInfo().setCaptures(ast_context.AllocateCopy(captures));
  }
  