Fix the drp crash for real.

android_webview/browser/aw_browser_context.cc

Index: android_webview/browser/aw_browser_context.cc
diff --git a/android_webview/browser/aw_browser_context.cc b/android_webview/browser/aw_browser_context.cc
index 239dfc40c20d5979fff4f30813bf9a4e04ece86b..bfb42f5a42cc80e85c802252e65d0d66bdadf52f 100644
--- a/android_webview/browser/aw_browser_context.cc
+++ b/android_webview/browser/aw_browser_context.cc
@@ -218,8 +218,7 @@ void AwBrowserContext::CreateUserPrefServiceIfNecessary() {
         user_pref_service_.get(),
         GetRequestContext());
 
-    data_reduction_proxy_settings_->SetDataReductionProxyEnabled(
-        data_reduction_proxy_enabled_);
+    SetDataReductionProxyEnabled(data_reduction_proxy_enabled_);
   }
 }