chrome: Remove use of MessageLoopProxy and deprecated MessageLoop APIs

chrome/service/service_process_prefs_unittest.cc

Index: chrome/service/service_process_prefs_unittest.cc
diff --git a/chrome/service/service_process_prefs_unittest.cc b/chrome/service/service_process_prefs_unittest.cc
index 73284ca06f17d4b6351baf83b7c630733d077df7..ed5ad046c419d6aa655898baa1e736cb98fd83b9 100644
--- a/chrome/service/service_process_prefs_unittest.cc
+++ b/chrome/service/service_process_prefs_unittest.cc
@@ -18,7 +18,7 @@ class ServiceProcessPrefsTest : public testing::Test {
 
     prefs_.reset(new ServiceProcessPrefs(
         temp_dir_.path().AppendASCII("service_process_prefs.txt"),
-        message_loop_.message_loop_proxy().get()));
+        message_loop_.task_runner().get()));
   }
 
   void TearDown() override { prefs_.reset(); }