Roll base to 3ed5621c3408ce7109597b81faa0c27f1085a2cb.

mojo/services/network/http_connection_impl.cc

Index: mojo/services/network/http_connection_impl.cc
diff --git a/mojo/services/network/http_connection_impl.cc b/mojo/services/network/http_connection_impl.cc
index f9c3583583cae90d64b76987309ef56f73c95cc0..189a3e1fbbfe78d6d88ce7b6dc0a356cb0cbc435 100644
--- a/mojo/services/network/http_connection_impl.cc
+++ b/mojo/services/network/http_connection_impl.cc
@@ -364,11 +364,11 @@ void HttpConnectionImpl::OnFinishedReadingResponseBody(
       //
       // TODO(yzshen): Consider adding to net::HttpServerResponseInfo a simple
       // setter for body which doesn't fiddle with headers.
-      if (base::strcasecmp(header.name.data(),
-                           net::HttpRequestHeaders::kContentLength) == 0) {
+      if (base::EqualsCaseInsensitiveASCII(
+              header.name.data(), net::HttpRequestHeaders::kContentLength))
         continue;
-      } else if (base::strcasecmp(header.name.data(),
-                                  net::HttpRequestHeaders::kContentType) == 0) {
+      if (base::EqualsCaseInsensitiveASCII(
+              header.name.data(), net::HttpRequestHeaders::kContentType)) {
         content_type = header.value;
         continue;
       }