Remove base::ObserverList<T>::Iter::GetNext().

base/observer_list_unittest.cc

Index: base/observer_list_unittest.cc
diff --git a/base/observer_list_unittest.cc b/base/observer_list_unittest.cc
index 299a33f2e896053bf452887191559944c3c53334..35d6eb10902d3ddb0f5060f353aa787ef43e873c 100644
--- a/base/observer_list_unittest.cc
+++ b/base/observer_list_unittest.cc
@@ -905,10 +905,12 @@ TEST(ObserverListTest, AddObserverInTheLastObserve) {
   a.SetToAdd(&b);
   observer_list.AddObserver(&a);
 
-  FooList::Iterator it(&observer_list);
-  Foo* foo;
-  while ((foo = it.GetNext()) != nullptr)
-    foo->Observe(10);
+  auto it = observer_list.begin();
+  while (it != observer_list.end()) {
+    auto& observer = *it;
+    ++it;

[danakj, 2016/10/14 21:52:10]

Leave a comment explaining why youre doing this ++ before the Observe

+    observer.Observe(10);
+  }
 
   EXPECT_EQ(-10, b.total);
 }