message: Use llvm::make_unique rather than relying on implicit conversions.
diff: @@ -1331,7 +1331,7 @@ SwiftLanguageRuntime::GetRemoteASTContext(SwiftASTContext &swift_ast_ctx) {
  // Initialize a new remote AST context.
  return *m_remote_ast_contexts.emplace(
  swift_ast_ctx.GetASTContext(),
  - new swift::remoteAST::RemoteASTContext(
  + llvm::make_unique<swift::remoteAST::RemoteASTContext>(
  *swift_ast_ctx.GetASTContext(),
  GetMemoryReader()))
  .first->second;
  