[Chromecast] Hook up mojo media pipeline.

media/mojo/services/mojo_media_application.cc

 // Copyright 2014 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 "media/mojo/services/mojo_media_application.h"
 
 #include <utility>
 
-#include "base/logging.h"
 #include "media/base/media_log.h"
 #include "media/mojo/services/mojo_media_client.h"
 #include "media/mojo/services/service_factory_impl.h"
 #include "mojo/shell/public/cpp/application_connection.h"
 #include "mojo/shell/public/cpp/application_impl.h"
 
 namespace media {
 
 // static
 scoped_ptr<mojo::ApplicationDelegate> MojoMediaApplication::CreateApp() {
-  // In all existing use cases we don't need to initialize logging when using
-  // CreateApp() to create the application. We can pass |enable_logging| in
-  // CreateApp() if this isn't the case any more in the future.
   return scoped_ptr<mojo::ApplicationDelegate>(
-      new MojoMediaApplication(false, MojoMediaClient::Create()));
+      new MojoMediaApplication(MojoMediaClient::Create()));
 }
 
 // TODO(xhwang): Hook up MediaLog when possible.
 MojoMediaApplication::MojoMediaApplication(
-    bool enable_logging,
     scoped_ptr<MojoMediaClient> mojo_media_client)
-    : enable_logging_(enable_logging),
-      mojo_media_client_(std::move(mojo_media_client)),
+    : mojo_media_client_(std::move(mojo_media_client)),
       app_impl_(nullptr),
       media_log_(new MediaLog()) {}
 
 MojoMediaApplication::~MojoMediaApplication() {
 }
 
 void MojoMediaApplication::Initialize(mojo::ApplicationImpl* app) {
   app_impl_ = app;
-
-  if (enable_logging_) {
-    logging::LoggingSettings settings;
-    settings.logging_dest = logging::LOG_TO_SYSTEM_DEBUG_LOG;
-    logging::InitLogging(settings);
-    // Display process ID, thread ID and timestamp in logs.
-    logging::SetLogItems(true, true, true, false);
-  }
   mojo_media_client_->Initialize();
 }
 
 bool MojoMediaApplication::ConfigureIncomingConnection(
     mojo::ApplicationConnection* connection) {
   connection->AddService<interfaces::ServiceFactory>(this);
   return true;
 }
 
 void MojoMediaApplication::Create(
     mojo::ApplicationConnection* connection,
     mojo::InterfaceRequest<interfaces::ServiceFactory> request) {
   // The created object is owned by the pipe.
   new ServiceFactoryImpl(std::move(request), connection->GetServiceProvider(),
                          media_log_,
                          app_impl_->app_lifetime_helper()->CreateAppRefCount(),
                          mojo_media_client_.get());
 }
 
 }  // namespace media