Add more management policy checking after extension installed

chrome/browser/background/background_mode_manager_unittest.cc

Index: chrome/browser/background/background_mode_manager_unittest.cc
diff --git a/chrome/browser/background/background_mode_manager_unittest.cc b/chrome/browser/background/background_mode_manager_unittest.cc
index 402917b57c45e14b2ec90f60cc0e937303456594..7c21aeac0dd6aa2359c7dbb771a158ff8a64aa0b 100644
--- a/chrome/browser/background/background_mode_manager_unittest.cc
+++ b/chrome/browser/background/background_mode_manager_unittest.cc
@@ -273,6 +273,7 @@ class BackgroundModeManagerWithExtensionsTest
     ASSERT_TRUE(prefs);
     prefs->OnExtensionInstalled(extension,
                                 extensions::Extension::ENABLED,
+                                extensions::Extension::DISABLE_NONE,
                                 syncer::StringOrdinal(),
                                 extensions::kInstallFlagIsEphemeral,
                                 std::string());