components: Use stl utilities from the base namespace

components/domain_reliability/monitor_unittest.cc

Index: components/domain_reliability/monitor_unittest.cc
diff --git a/components/domain_reliability/monitor_unittest.cc b/components/domain_reliability/monitor_unittest.cc
index 7b1ba3a5738a1458cbac482d71fb00f2dad49e19..df65d3044145f809416ce972f8c0c95ec04efa12 100644
--- a/components/domain_reliability/monitor_unittest.cc
+++ b/components/domain_reliability/monitor_unittest.cc
@@ -272,7 +272,7 @@ TEST_F(DomainReliabilityMonitorTest, AddBakedInConfigs) {
   std::vector<DomainReliabilityConfig*> google_configs;
   GetAllGoogleConfigs(&google_configs);
   size_t num_google_configs = google_configs.size();
-  STLDeleteElements(&google_configs);
+  base::STLDeleteElements(&google_configs);
 
   // The monitor should have contexts for all of the baked-in configs.
   EXPECT_EQ(num_baked_in_configs + num_google_configs,