Remove calls to deprecated MessageLoop methods in chromeos.

chromeos/network/prohibited_technologies_handler_unittest.cc

Index: chromeos/network/prohibited_technologies_handler_unittest.cc
diff --git a/chromeos/network/prohibited_technologies_handler_unittest.cc b/chromeos/network/prohibited_technologies_handler_unittest.cc
index 24ab2f1f15188371a6526c0ad8584b648a3e6518..04292c69dad3809455f2ebc5de6b76e9e10e3662 100644
--- a/chromeos/network/prohibited_technologies_handler_unittest.cc
+++ b/chromeos/network/prohibited_technologies_handler_unittest.cc
@@ -144,7 +144,7 @@ TEST_F(ProhibitedTechnologiesHandlerTest,
       network_state_handler_->IsTechnologyEnabled(NetworkTypePattern::WiFi()));
   EXPECT_TRUE(network_state_handler_->IsTechnologyEnabled(
       NetworkTypePattern::Cellular()));
-};
+}
 
 TEST_F(ProhibitedTechnologiesHandlerTest,
        ProhibitedTechnologiesNotAllowedUserSession) {
@@ -173,7 +173,7 @@ TEST_F(ProhibitedTechnologiesHandlerTest,
       NetworkTypePattern::WiFi(), true, network_handler::ErrorCallback());
   network_state_handler_->SetTechnologyEnabled(
       NetworkTypePattern::Cellular(), true, network_handler::ErrorCallback());
-  message_loop_.RunUntilIdle();
+  base::RunLoop().RunUntilIdle();
   EXPECT_FALSE(
       network_state_handler_->IsTechnologyEnabled(NetworkTypePattern::WiFi()));
   EXPECT_FALSE(network_state_handler_->IsTechnologyEnabled(
@@ -185,11 +185,11 @@ TEST_F(ProhibitedTechnologiesHandlerTest,
       NetworkTypePattern::WiFi(), true, network_handler::ErrorCallback());
   network_state_handler_->SetTechnologyEnabled(
       NetworkTypePattern::Cellular(), true, network_handler::ErrorCallback());
-  message_loop_.RunUntilIdle();
+  base::RunLoop().RunUntilIdle();
   EXPECT_FALSE(
       network_state_handler_->IsTechnologyEnabled(NetworkTypePattern::WiFi()));
   EXPECT_TRUE(network_state_handler_->IsTechnologyEnabled(
       NetworkTypePattern::Cellular()));
-};
+}
 
 }  // namespace chromeos