Add user name in the feedback data.

blimp/client/core/context/blimp_client_context_impl.cc

 // Copyright 2016 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/core/context/blimp_client_context_impl.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/command_line.h"
@@ skipping 170 matching lines @@
 void BlimpClientContextImpl::ConnectWithAssignment(
     const Assignment& assignment) {
   io_thread_task_runner_->PostTask(
       FROM_HERE,
       base::Bind(&ClientNetworkComponents::ConnectWithAssignment,
                  base::Unretained(net_components_.get()), assignment));
 }
 
 std::unordered_map<std::string, std::string>
 BlimpClientContextImpl::CreateFeedbackData() {
-  return CreateBlimpFeedbackData(blimp_contents_manager_.get());
+  IdentitySource* identity_source = GetIdentitySource();
+  DCHECK(identity_source);
+  return CreateBlimpFeedbackData(blimp_contents_manager_.get(),
+                                 identity_source->GetActiveUsername());
 }
 
 IdentitySource* BlimpClientContextImpl::GetIdentitySource() {
   DCHECK(assignment_fetcher_);
   return assignment_fetcher_->GetIdentitySource();
 }
 
 ConnectionStatus* BlimpClientContextImpl::GetConnectionStatus() {
   return &connection_status_;
 }
@@ skipping 73 matching lines @@
     if (result >= 0) {
       delegate_->OnEngineDisconnected(result);
     } else {
       delegate_->OnNetworkDisconnected(result);
     }
   }
 }
 
 }  // namespace client
 }  // namespace blimp