[SPDY] Remove SpdyStream::Delegate::OnSendBody()'s return value

net/spdy/spdy_websocket_stream.cc

Index: net/spdy/spdy_websocket_stream.cc
diff --git a/net/spdy/spdy_websocket_stream.cc b/net/spdy/spdy_websocket_stream.cc
index d503fa225eb7a872ff22031cc4e1b36e69c6f17b..8dc2f4ab94d7964f8671a638bff5c4e08e1e6301 100644
--- a/net/spdy/spdy_websocket_stream.cc
+++ b/net/spdy/spdy_websocket_stream.cc
@@ -86,13 +86,12 @@ SpdySendStatus SpdyWebSocketStream::OnSendHeadersComplete() {
   return NO_MORE_DATA_TO_SEND;
 }
 
-int SpdyWebSocketStream::OnSendBody() {
-  NOTREACHED();
-  return ERR_UNEXPECTED;
+void SpdyWebSocketStream::OnSendBody() {
+  CHECK(false);
 }
 
 SpdySendStatus SpdyWebSocketStream::OnSendBodyComplete(size_t bytes_sent) {
-  NOTREACHED();
+  CHECK(false);
   return NO_MORE_DATA_TO_SEND;
 }