VR: Wire VrShell UI-related state to the scene manager.

chrome/browser/android/vr_shell/ui_scene_manager.cc

Index: chrome/browser/android/vr_shell/ui_scene_manager.cc
diff --git a/chrome/browser/android/vr_shell/ui_scene_manager.cc b/chrome/browser/android/vr_shell/ui_scene_manager.cc
index 7d78f93102acb744a5dbc94ea1f3004162112859..9472426a80a7d8f9465dc6d8ebd9e9d37bda3428 100644
--- a/chrome/browser/android/vr_shell/ui_scene_manager.cc
+++ b/chrome/browser/android/vr_shell/ui_scene_manager.cc
@@ -205,6 +205,9 @@ void UiSceneManager::OnAppButtonClicked() {
   browser_->OnContentPaused(!content_rendering_enabled_);
 }
 
+void UiSceneManager::OnAppButtonGesturePerformed(
+    UiInterface::Direction direction) {}
+
 void UiSceneManager::ConfigureSecurityWarnings() {
   bool enabled = web_vr_mode_ && !secure_origin_;
   permanent_security_warning_->set_visible(enabled);
@@ -222,10 +225,21 @@ void UiSceneManager::OnSecurityWarningTimer() {
   transient_security_warning_->set_visible(false);
 }
 
-void UiSceneManager::OnUrlChange(const GURL& gurl) {
-  url_bar_->SetGURL(gurl);
+void UiSceneManager::SetURL(const GURL& gurl) {
+  url_bar_->SetURL(gurl);
 }
 
+void UiSceneManager::SetFullscreen(bool enabled) {}
+
+void UiSceneManager::SetSecurityLevel(int level) {}
+
+void UiSceneManager::SetLoading(bool loading) {}
+
+void UiSceneManager::SetLoadProgress(double progress) {}
+
+void UiSceneManager::SetHistoryButtonsEnabled(bool can_go_back,
+                                              bool can_go_forward) {}
+
 int UiSceneManager::AllocateId() {
   return next_available_id_++;
 }