fixup! src: fix escaping of single quotes in task runner

Author: aduh95

test/cctest/test_node_task_runner.cc

@@ -28,12 +28,12 @@ TEST_F(TaskRunnerTest, EscapeShell) {
       {"test words", "'test words'"},
       {"$1", "'$1'"},
       {"\"$1\"", "'\"$1\"'"},
-      {"'$1'", "'\\'$1\\''"},
+      {"'$1'", "\"'\"'$1'\"'\""},
       {"\\$1", "'\\$1'"},
       {"--arg=\"$1\"", "'--arg=\"$1\"'"},
       {"--arg=node exec -c \"$1\"", "'--arg=node exec -c \"$1\"'"},
       {"--arg=node exec -c '$1'", "'--arg=node exec -c '\"'\"'$1'\"'\"''"},
-      {"'--arg=node exec -c \"$1\"'", "'\\'--arg=node exec -c \"$1\"'\"'\"''"}
+      {"'--arg=node exec -c \"$1\"'", "\"'\"'--arg=node exec -c \"$1\"'\"'\""}
 #endif
   };