Remove some legacy versions of StartsWith and EndsWith.

chrome/browser/net/spdyproxy/data_reduction_proxy_chrome_settings.cc

Index: chrome/browser/net/spdyproxy/data_reduction_proxy_chrome_settings.cc
diff --git a/chrome/browser/net/spdyproxy/data_reduction_proxy_chrome_settings.cc b/chrome/browser/net/spdyproxy/data_reduction_proxy_chrome_settings.cc
index cb74b9976b2777713286e0d85437e6b9fb9e016e..b8471ea56909617de6df5e46651da67aeeb41878 100644
--- a/chrome/browser/net/spdyproxy/data_reduction_proxy_chrome_settings.cc
+++ b/chrome/browser/net/spdyproxy/data_reduction_proxy_chrome_settings.cc
@@ -45,7 +45,8 @@ bool ContainsDataReductionProxyDefaultHostSuffix(
   for (const net::ProxyServer& proxy : proxy_list.GetAll()) {
     if (proxy.is_valid() && !proxy.is_direct() &&
         base::EndsWith(proxy.host_port_pair().host(),
-                       kDataReductionProxyDefaultHostSuffix, true)) {
+                       kDataReductionProxyDefaultHostSuffix,
+                       base::CompareCase::SENSITIVE)) {
       return true;
     }
   }