Update from https://crrev.com/312398

tools/clang/plugins/tests/weak_ptr_factory.cpp

Index: tools/clang/plugins/tests/weak_ptr_factory.cpp
diff --git a/tools/clang/plugins/tests/weak_ptr_factory.cpp b/tools/clang/plugins/tests/weak_ptr_factory.cpp
index 50de97c028f0fd8bfffac95e287aa4702df38035..e9e6dd5116321e7635337a1116a98e4e64026e38 100644
--- a/tools/clang/plugins/tests/weak_ptr_factory.cpp
+++ b/tools/clang/plugins/tests/weak_ptr_factory.cpp
@@ -35,6 +35,17 @@ class TwoFactories {
   base::WeakPtrFactory<TwoFactories> factory2_;
 };
 
+template <class T>
+class ClassTemplate {
+ public:
+  ClassTemplate() : factory_(this) {}
+ private:
+  bool bool_member_;
+  base::WeakPtrFactory<ClassTemplate> factory_;
+};
+// Make sure the template gets instantiated:
+ClassTemplate<int> g_instance;
+
 }  // namespace should_succeed
 
 namespace should_fail {
@@ -57,6 +68,17 @@ class TwoFactoriesOneBad {
   base::WeakPtrFactory<TwoFactoriesOneBad> factory2_;
 };
 
+template <class T>
+class ClassTemplate {
+ public:
+  ClassTemplate() : factory_(this) {}
+ private:
+  base::WeakPtrFactory<ClassTemplate> factory_;
+  bool bool_member_;
+};
+// Make sure the template gets instantiated:
+ClassTemplate<int> g_instance;
+
 }  // namespace should_fail
 
 int main() {