1 files changed, 65 insertions, 0 deletions
diff --git a/chromium/third_party/blink/renderer/platform/instrumentation/resource_coordinator/renderer_resource_coordinator.cc b/chromium/third_party/blink/renderer/platform/instrumentation/resource_coordinator/renderer_resource_coordinator.cc
new file mode 100644
index 00000000000..b3f6767abfa
--- /dev/null
+++ b/chromium/third_party/blink/renderer/platform/instrumentation/resource_coordinator/renderer_resource_coordinator.cc
@@ -0,0 +1,65 @@
+// Copyright 2017 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 "third_party/blink/renderer/platform/instrumentation/resource_coordinator/renderer_resource_coordinator.h"
+
+#include "services/service_manager/public/cpp/connector.h"
+#include "third_party/blink/public/platform/platform.h"
+#include "third_party/blink/renderer/platform/heap/thread_state.h"
+
+namespace blink {
+
+namespace {
+
+RendererResourceCoordinator* g_renderer_resource_coordinator = nullptr;
+
+}  // namespace
+
+// static
+void RendererResourceCoordinator::Initialize() {
+  blink::Platform* platform = Platform::Current();
+  DCHECK(IsMainThread());
+  DCHECK(platform);
+  g_renderer_resource_coordinator = new RendererResourceCoordinator(
+      platform->GetConnector(), platform->GetBrowserServiceName());
+}
+
+// static
+void RendererResourceCoordinator::
+    SetCurrentRendererResourceCoordinatorForTesting(
+        RendererResourceCoordinator* renderer_resource_coordinator) {
+  g_renderer_resource_coordinator = renderer_resource_coordinator;
+}
+
+// static
+RendererResourceCoordinator& RendererResourceCoordinator::Get() {
+  DCHECK(g_renderer_resource_coordinator);
+  return *g_renderer_resource_coordinator;
+}
+
+RendererResourceCoordinator::RendererResourceCoordinator(
+    service_manager::Connector* connector,
+    const std::string& service_name) {
+  connector->BindInterface(service_name, &service_);
+}
+
+RendererResourceCoordinator::RendererResourceCoordinator() = default;
+
+RendererResourceCoordinator::~RendererResourceCoordinator() = default;
+
+void RendererResourceCoordinator::SetExpectedTaskQueueingDuration(
+    base::TimeDelta duration) {
+  if (!service_)
+    return;
+  service_->SetExpectedTaskQueueingDuration(duration);
+}
+
+void RendererResourceCoordinator::SetMainThreadTaskLoadIsLow(
+    bool main_thread_task_load_is_low) {
+  if (!service_)
+    return;
+  service_->SetMainThreadTaskLoadIsLow(main_thread_task_load_is_low);
+}
+
+}  // namespace blink