Fix comment in http_stream_request.cc.

BUG=66472
TEST=none

Review URL: http://codereview.chromium.org/6313014

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@72604 0039d316-1c4b-4281-b951-d872f2087c98

net/http/http_stream_request.cc

@@ -493,8 +493,8 @@ int HttpStreamRequest::DoInitConnection() {
     // straight to using that.
     HostPortProxyPair pair(endpoint_, proxy_info()->proxy_server());
     if (session_->spdy_session_pool()->HasSession(pair)) {
-      // If we're preconnecting, we're do need to preconnect anything since we
-      // already have a SpdySession, so we're done.
+      // If we're preconnecting, but we already have a SpdySession, we don't
+      // actually need to preconnect any sockets, so we're done.
       if (preconnect_delegate_)
         return OK;
       using_spdy_ = true;