Initial checkin of the new Mozart compositor.

services/gfx/compositor/compositor_app.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 "services/gfx/compositor/compositor_app.h"
+
+#include "base/command_line.h"
+#include "base/logging.h"
+#include "base/trace_event/trace_event.h"
+#include "mojo/application/application_runner_chromium.h"
+#include "mojo/common/tracing_impl.h"
+#include "mojo/public/c/system/main.h"
+#include "mojo/public/cpp/application/application_connection.h"
+#include "mojo/public/cpp/application/application_impl.h"
+#include "services/gfx/compositor/compositor_impl.h"
+
+namespace compositor {
+
+CompositorApp::CompositorApp() : app_impl_(nullptr) {}
+
+CompositorApp::~CompositorApp() {}
+
+void CompositorApp::Initialize(mojo::ApplicationImpl* app_impl) {
+  app_impl_ = app_impl;
+
+  auto command_line = base::CommandLine::ForCurrentProcess();
+  command_line->InitFromArgv(app_impl_->args());
+  logging::LoggingSettings settings;
+  settings.logging_dest = logging::LOG_TO_SYSTEM_DEBUG_LOG;
+  logging::InitLogging(settings);
+
+  tracing_.Initialize(app_impl_);
+
+  engine_.reset(new CompositorEngine());
+}
+
+bool CompositorApp::ConfigureIncomingConnection(
+    mojo::ApplicationConnection* connection) {
+  connection->AddService<mojo::gfx::composition::Compositor>(this);
+  return true;
+}
+
+void CompositorApp::Create(
+    mojo::ApplicationConnection* connection,
+    mojo::InterfaceRequest<mojo::gfx::composition::Compositor> request) {
+  compositor_bindings_.AddBinding(new CompositorImpl(engine_.get()),
+                                  request.Pass());
+}
+
+}  // namespace compositor