Add a signal to the scheduler that a navigation is expected

content/test/fake_renderer_scheduler.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 "content/test/fake_renderer_scheduler.h"
 
 namespace content {
 
 FakeRendererScheduler::FakeRendererScheduler() {
 }
@@ skipping 54 matching lines @@
 
 void FakeRendererScheduler::OnRendererVisible() {
 }
 
 void FakeRendererScheduler::OnRendererBackgrounded() {
 }
 
 void FakeRendererScheduler::OnRendererForegrounded() {
 }
 
-void FakeRendererScheduler::OnPageLoadStarted() {
+void FakeRendererScheduler::OnNavigationExpected() {
+}
+
+void FakeRendererScheduler::OnNavigationCanceled() {
+}
+
+void FakeRendererScheduler::OnNavigationStarted() {
 }
 
 bool FakeRendererScheduler::ShouldYieldForHighPriorityWork() {
   return false;
 }
 
 bool FakeRendererScheduler::CanExceedIdleDeadlineIfRequired() const {
   return false;
 }
 
@@ skipping 11 matching lines @@
 void FakeRendererScheduler::SuspendTimerQueue() {
 }
 
 void FakeRendererScheduler::ResumeTimerQueue() {
 }
 
 void FakeRendererScheduler::SetTimerQueueSuspensionWhenBackgroundedEnabled(
     bool enabled) {}
 
 }  // namespace content