Rename QuicSpdyStream::MarkTrailersDelivered to MarkTrailersConsumed. No behavior change.

net/quic/chromium/quic_chromium_client_stream.cc

Index: net/quic/chromium/quic_chromium_client_stream.cc
diff --git a/net/quic/chromium/quic_chromium_client_stream.cc b/net/quic/chromium/quic_chromium_client_stream.cc
index 049668e38a18d1fbbfa8c0506286441a20ee984e..640dddb675881e8567c6bf7dc04c76bde51998d2 100644
--- a/net/quic/chromium/quic_chromium_client_stream.cc
+++ b/net/quic/chromium/quic_chromium_client_stream.cc
@@ -281,7 +281,7 @@ void QuicChromiumClientStream::NotifyDelegateOfHeadersComplete(
   // Only mark trailers consumed when we are about to notify delegate.
   if (headers_delivered_) {
     MarkTrailersConsumed(decompressed_trailers().length());
-    MarkTrailersDelivered();
+    MarkTrailersConsumed();
     net_log_.AddEvent(
         NetLogEventType::QUIC_CHROMIUM_CLIENT_STREAM_READ_RESPONSE_TRAILERS,
         base::Bind(&SpdyHeaderBlockNetLogCallback, &headers));