Added logs when contacting Blimp assigner

blimp/client/session/blimp_client_session.cc

 // Copyright 2015 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 "blimp/client/session/blimp_client_session.h"
 
 #include <vector>
 
 #include "base/command_line.h"
 #include "base/memory/ptr_util.h"
@@ skipping 173 matching lines @@
   io_thread_.task_runner()->PostTask(
       FROM_HERE, base::Bind(&ClientNetworkComponents::Initialize,
                             base::Unretained(net_components_.get())));
 }
 
 BlimpClientSession::~BlimpClientSession() {
   io_thread_.task_runner()->DeleteSoon(FROM_HERE, net_components_.release());
 }
 
 void BlimpClientSession::Connect(const std::string& client_auth_token) {
+  VLOG(1) << "Trying to get assignment.";
   assignment_source_->GetAssignment(
       client_auth_token, base::Bind(&BlimpClientSession::ConnectWithAssignment,
                                     weak_factory_.GetWeakPtr()));
 }
 
 void BlimpClientSession::ConnectWithAssignment(AssignmentSource::Result result,
                                                const Assignment& assignment) {
   OnAssignmentConnectionAttempted(result, assignment);
 
   if (result != AssignmentSource::Result::RESULT_OK) {
-    VLOG(1) << "Assignment request failed: " << result;
+    LOG(FATAL) << "Assignment failed, reason: " << result;
     return;
   }
 
+  VLOG(1) << "Assignment succeeded";

[Kevin M, 2016/05/16 17:56:32]

Add detail for the fields of |assignment|?

[shaktisahu, 2016/05/16 18:10:29]

We are logging that in the next function
(ClientNetworkComponents::ConnectWithAssignment), so din't think that would be
much helpful.

+
   io_thread_.task_runner()->PostTask(
       FROM_HERE,
       base::Bind(&ClientNetworkComponents::ConnectWithAssignment,
                  base::Unretained(net_components_.get()), assignment));
 }
 
 void BlimpClientSession::OnAssignmentConnectionAttempted(
     AssignmentSource::Result result,
     const Assignment& assignment) {}
 
@@ skipping 52 matching lines @@
 RenderWidgetFeature* BlimpClientSession::GetRenderWidgetFeature() const {
   return render_widget_feature_.get();
 }
 
 SettingsFeature* BlimpClientSession::GetSettingsFeature() const {
   return settings_feature_.get();
 }
 
 }  // namespace client
 }  // namespace blimp