Roll Chrome into Mojo.

net/quic/quic_http_stream.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "net/quic/quic_http_stream.h"
 
 #include "base/callback_helpers.h"
 #include "base/metrics/histogram.h"
 #include "base/strings/stringprintf.h"
 #include "net/base/io_buffer.h"
@@ skipping 90 matching lines @@
 }
 
 int QuicHttpStream::SendRequest(const HttpRequestHeaders& request_headers,
                                 HttpResponseInfo* response,
                                 const CompletionCallback& callback) {
   CHECK(!request_body_stream_);
   CHECK(!response_info_);
   CHECK(!callback.is_null());
   CHECK(response);
 
-   if (!stream_) {
+  // TODO(rch): remove this once we figure out why channel ID is not being
+  // sent when it should be.
+  HostPortPair origin = HostPortPair::FromURL(request_info_->url);
+  if (origin.Equals(HostPortPair("accounts.google.com", 443))) {
+    SSLInfo ssl_info;
+    bool secure_session =
+        session_->GetSSLInfo(&ssl_info) && ssl_info.cert.get();
+    DCHECK(secure_session);
+    UMA_HISTOGRAM_BOOLEAN("Net.QuicSession.CookieSentToAccountsOverChannelId",
+                          ssl_info.channel_id_sent);
+  }
+  if (!stream_) {
     return ERR_CONNECTION_CLOSED;
   }
 
   QuicPriority priority = ConvertRequestPriorityToQuicPriority(priority_);
   stream_->set_priority(priority);
   // Store the serialized request headers.
   CreateSpdyHeadersFromHttpRequest(*request_info_, request_headers,
                                    SPDY3, /*direct=*/true, &request_headers_);
 
   // Store the request body.
@@ skipping 434 matching lines @@
 
 void QuicHttpStream::BufferResponseBody(const char* data, int length) {
   if (length == 0)
     return;
   IOBufferWithSize* io_buffer = new IOBufferWithSize(length);
   memcpy(io_buffer->data(), data, length);
   response_body_.push_back(make_scoped_refptr(io_buffer));
 }
 
 }  // namespace net