Remove the Data Reduction Proxy TLS experiment code

components/data_reduction_proxy/core/browser/data_reduction_proxy_delegate.cc

Index: components/data_reduction_proxy/core/browser/data_reduction_proxy_delegate.cc
diff --git a/components/data_reduction_proxy/core/browser/data_reduction_proxy_delegate.cc b/components/data_reduction_proxy/core/browser/data_reduction_proxy_delegate.cc
index eff9462cd81912e1303ae60c24eda4127843c86e..d1e9a4dce6f960cad651a80f67da19efd15a7d57 100644
--- a/components/data_reduction_proxy/core/browser/data_reduction_proxy_delegate.cc
+++ b/components/data_reduction_proxy/core/browser/data_reduction_proxy_delegate.cc
@@ -63,10 +63,6 @@ void DataReductionProxyDelegate::OnTunnelConnectCompleted(
     const net::HostPortPair& endpoint,
     const net::HostPortPair& proxy_server,
     int net_error) {
-  if (config_->IsDataReductionProxy(proxy_server, NULL)) {
-    UMA_HISTOGRAM_SPARSE_SLOWLY("DataReductionProxy.HTTPConnectCompleted",
-                                std::abs(net_error));
-  }
 }
 
 void DataReductionProxyDelegate::OnFallback(const net::ProxyServer& bad_proxy,
@@ -90,8 +86,6 @@ void DataReductionProxyDelegate::OnBeforeSendHeaders(
 void DataReductionProxyDelegate::OnBeforeTunnelRequest(
     const net::HostPortPair& proxy_server,
     net::HttpRequestHeaders* extra_headers) {
-  request_options_->MaybeAddProxyTunnelRequestHandler(
-      proxy_server, extra_headers);
 }
 
 bool DataReductionProxyDelegate::IsTrustedSpdyProxy(