remove update_client::Configurator::StepDelay

components/component_updater/configurator_impl_unittest.cc

Index: components/component_updater/configurator_impl_unittest.cc
diff --git a/components/component_updater/configurator_impl_unittest.cc b/components/component_updater/configurator_impl_unittest.cc
index 401c48d582655b47794c759639bdbde698e962b5..39b5f2f5cbf139a32e7665d06b9ee3684286d10a 100644
--- a/components/component_updater/configurator_impl_unittest.cc
+++ b/components/component_updater/configurator_impl_unittest.cc
@@ -36,7 +36,6 @@ TEST_F(ComponentUpdaterConfiguratorImplTest, FastUpdate) {
       new ConfiguratorImpl(&cmdline, nullptr, false));
   CHECK_EQ(6 * kDelayOneMinute, config->InitialDelay());
   CHECK_EQ(5 * kDelayOneHour, config->NextCheckDelay());
-  CHECK_EQ(1, config->StepDelay());
   CHECK_EQ(30 * kDelayOneMinute, config->OnDemandDelay());
   CHECK_EQ(15 * kDelayOneMinute, config->UpdateDelay());
 
@@ -45,7 +44,6 @@ TEST_F(ComponentUpdaterConfiguratorImplTest, FastUpdate) {
   config.reset(new ConfiguratorImpl(&cmdline, nullptr, false));
   CHECK_EQ(10, config->InitialDelay());
   CHECK_EQ(5 * kDelayOneHour, config->NextCheckDelay());
-  CHECK_EQ(1, config->StepDelay());
   CHECK_EQ(2, config->OnDemandDelay());
   CHECK_EQ(10, config->UpdateDelay());
 }