message: Fix allocator test when --gtest_repeat is used
diff: @@ -169,6 +169,7 @@ TEST(AllocatorTest, CppAllocator) {
  using CppArena = Arena<PoolAllocator<8, 8, sizeof(void*)>, LockingPolicy::NoLock, Tracking>;
  static int count = 0;
  + count = 0;
  struct Foo {
  ~Foo() {
  ++count;
  