Mojofy GpuHostMsg_FieldTrialActivated

content/gpu/gpu_child_thread.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 "content/gpu/gpu_child_thread.h"
 
 #include <stddef.h>
 #include <utility>
 
 #include "base/bind.h"
 #include "base/callback_helpers.h"
 #include "build/build_config.h"
 #include "content/child/child_process.h"
-#include "content/common/gpu_host_messages.h"
+#include "content/common/field_trial_recorder.mojom.h"
 #include "content/gpu/gpu_service_factory.h"
 #include "content/public/common/content_client.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/common/service_manager_connection.h"
+#include "content/public/common/service_names.mojom.h"
 #include "content/public/gpu/content_gpu_client.h"
 #include "gpu/command_buffer/common/activity_flags.h"
 #include "gpu/ipc/service/gpu_watchdog_thread.h"
 #include "ipc/ipc_sync_message_filter.h"
 #include "media/gpu/ipc/service/media_gpu_channel_manager.h"
+#include "services/service_manager/public/cpp/connector.h"
 #include "services/service_manager/public/cpp/interface_registry.h"
 #include "services/ui/gpu/interfaces/gpu_service.mojom.h"
 
 #if defined(USE_OZONE)
 #include "ui/ozone/public/ozone_platform.h"
 #endif
 
 #if defined(OS_ANDROID)
 #include "media/base/android/media_drm_bridge_client.h"
 #endif
@@ skipping 89 matching lines @@
 
   if (GetContentClient()->gpu())  // NULL in tests.
     GetContentClient()->gpu()->Initialize(this);
   AssociatedInterfaceRegistry* registry = &associated_interfaces_;
   registry->AddInterface(base::Bind(
       &GpuChildThread::CreateGpuMainService, base::Unretained(this)));
 }
 
 void GpuChildThread::OnFieldTrialGroupFinalized(const std::string& trial_name,
                                                 const std::string& group_name) {
-  Send(new GpuHostMsg_FieldTrialActivated(trial_name));
+  mojom::FieldTrialRecorderPtr field_trial_recorder;
+  GetConnector()->BindInterface(mojom::kBrowserServiceName,
+                                &field_trial_recorder);
+  field_trial_recorder->FieldTrialActivated(trial_name);
 }
 
 void GpuChildThread::CreateGpuMainService(
     ui::mojom::GpuMainAssociatedRequest request) {
   gpu_main_binding_.Bind(std::move(request));
 }
 
 bool GpuChildThread::Send(IPC::Message* msg) {
   // The GPU process must never send a synchronous IPC message to the browser
   // process. This could result in deadlock.
@@ skipping 64 matching lines @@
 
 void GpuChildThread::BindServiceFactoryRequest(
     service_manager::mojom::ServiceFactoryRequest request) {
   DVLOG(1) << "GPU: Binding service_manager::mojom::ServiceFactoryRequest";
   DCHECK(service_factory_);
   service_factory_bindings_.AddBinding(service_factory_.get(),
                                        std::move(request));
 }
 
 }  // namespace content