update_engine: fix -Wpessimizing-move warning
BUG=chromium:492864
TEST=FEATURES="test" emerge-falco update_engine
Change-Id: Ia82d9ba6f65a6ad01e558d914dd2532968fcb97a
Reviewed-on: https://chromium-review.googlesource.com/273575
Reviewed-by: Alex Vakulenko <avakulenko@chromium.org>
Commit-Queue: Yunlian Jiang <yunlian@chromium.org>
Tested-by: Yunlian Jiang <yunlian@chromium.org>
diff --git a/update_manager/boxed_value_unittest.cc b/update_manager/boxed_value_unittest.cc
index 62f4bfe..4914a23 100644
--- a/update_manager/boxed_value_unittest.cc
+++ b/update_manager/boxed_value_unittest.cc
@@ -86,7 +86,7 @@
TEST(UmBoxedValueTest, MixedMap) {
map<int, BoxedValue> m;
- m.emplace(42, std::move(BoxedValue(new const string("Hola mundo!"))));
+ m.emplace(42, BoxedValue(new const string("Hola mundo!")));
auto it = m.find(42);
ASSERT_NE(it, m.end());