Remove redundant methods for reloading DataReductionProxyConfig

components/data_reduction_proxy/core/browser/data_reduction_proxy_config_test_utils.h

Index: components/data_reduction_proxy/core/browser/data_reduction_proxy_config_test_utils.h
diff --git a/components/data_reduction_proxy/core/browser/data_reduction_proxy_config_test_utils.h b/components/data_reduction_proxy/core/browser/data_reduction_proxy_config_test_utils.h
index f3de4a365701add8e2718b3006750ccbffbfe236..3f22cb20701cbb6a30039b4b2835802b27f726aa 100644
--- a/components/data_reduction_proxy/core/browser/data_reduction_proxy_config_test_utils.h
+++ b/components/data_reduction_proxy/core/browser/data_reduction_proxy_config_test_utils.h
@@ -74,10 +74,6 @@ class TestDataReductionProxyConfig : public DataReductionProxyConfig {
   // TODO(jeremyim): Rationalize with test_params().
   DataReductionProxyConfigValues* config_values();
 
-  // Allows tests to set the internal state.
-  void SetStateForTest(bool enabled_by_user,
-                       bool secure_proxy_enabled);
-
   // Resets the Lo-Fi status to default state.
   void ResetLoFiStatusForTest();
 
@@ -118,6 +114,8 @@ class TestDataReductionProxyConfig : public DataReductionProxyConfig {
   // Resets the behavior of WasDataReductionProxyUsed() calls.
   void ResetWasDataReductionProxyUsed();
 
+  using DataReductionProxyConfig::UpdateConfigForTesting;
+
  private:
   base::TickClock* tick_clock_;
 
@@ -172,7 +170,7 @@ class MockDataReductionProxyConfig : public TestDataReductionProxyConfig {
       IsNetworkQualityProhibitivelySlow,
       bool(const net::NetworkQualityEstimator* network_quality_estimator));
 
-  void UpdateConfigurator(bool enabled, bool restricted) override;
+  using DataReductionProxyConfig::UpdateConfigForTesting;
 
   // Resets the Lo-Fi status to default state.
   void ResetLoFiStatusForTest();