add // NOLINT(build/c++11) comments to make check_imports.swift happy

Author: dconeybe

Firestore/core/src/util/testing_hooks.cc

@@ -17,10 +17,11 @@
 #include "Firestore/core/src/util/testing_hooks.h"
 
 #include <functional>
-#include <mutex>
+#include <mutex>  // NOLINT(build/c++11)
 #include <type_traits>
 #include <unordered_map>
 #include <utility>
+#include <vector>
 
 #include "Firestore/core/src/util/no_destructor.h"
 

Firestore/core/test/unit/testutil/async_testing.h

@@ -18,13 +18,13 @@
 #define FIRESTORE_CORE_TEST_UNIT_TESTUTIL_ASYNC_TESTING_H_
 
 #include <chrono>  // NOLINT(build/c++11)
-#include <condition_variable>
 #include <functional>
 #include <future>  // NOLINT(build/c++11)
 #include <memory>
-#include <mutex>
+#include <mutex>  // NOLINT(build/c++11)
 #include <thread>  // NOLINT(build/c++11)
 #include <vector>
+#include <utility>
 
 #include "gtest/gtest.h"
 

Firestore/core/test/unit/util/testing_hooks_test.cc

@@ -16,10 +16,11 @@
 
 #include "Firestore/core/src/util/testing_hooks.h"
 
-#include <chrono>
-#include <future>
+#include <chrono>  // NOLINT(build/c++11)
+#include <future>  // NOLINT(build/c++11)
 #include <memory>
-#include <thread>
+#include <thread>  // NOLINT(build/c++11)
+#include <vector>  // NOLINT(build/c++11)
 
 #include "Firestore/core/src/api/listener_registration.h"
 #include "Firestore/core/src/util/defer.h"