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

chrome/browser/android/vr_shell/ui_scene_manager.cc

 // 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 "chrome/browser/android/vr_shell/ui_scene_manager.h"
 
 #include "base/memory/ptr_util.h"
 #include "chrome/browser/android/vr_shell/textures/ui_texture.h"
 #include "chrome/browser/android/vr_shell/ui_elements/permanent_security_warning.h"
 #include "chrome/browser/android/vr_shell/ui_elements/transient_security_warning.h"
@@ skipping 38 matching lines @@
 static constexpr vr::Colorf kCctBackgroundHorizonColor = {0.2, 0.6, 0.2, 1.0};
 static constexpr vr::Colorf kCctBackgroundCenterColor = {0.13, 0.52, 0.13, 1.0};
 
 // Tiny distance to offset textures that should appear in the same plane.
 static constexpr float kTextureOffset = 0.01;
 
 }  // namespace
 
 UiSceneManager::UiSceneManager(VrBrowserInterface* browser,
                                UiScene* scene,
-                               bool in_cct)
+                               bool in_cct,
+                               bool in_web_vr)
     : browser_(browser),
       scene_(scene),
       in_cct_(in_cct),
+      web_vr_mode_(in_web_vr),
       weak_ptr_factory_(this) {
   CreateBackground();
   CreateContentQuad();
   CreateSecurityWarnings();
   CreateUrlBar();
 }
 
 UiSceneManager::~UiSceneManager() {}
 
 void UiSceneManager::CreateSecurityWarnings() {
@@ skipping 121 matching lines @@
   element->set_size({0.9, 0, 1});
   url_bar_ = element.get();
   browser_ui_elements_.push_back(element.get());
   scene_->AddUiElement(std::move(element));
 }
 
 base::WeakPtr<UiSceneManager> UiSceneManager::GetWeakPtr() {
   return weak_ptr_factory_.GetWeakPtr();
 }
 
-void UiSceneManager::SetWebVRMode(bool web_vr) {
+void UiSceneManager::SetWebVrMode(bool web_vr) {
   web_vr_mode_ = web_vr;
 
   // Make all VR scene UI elements visible if not in WebVR.
   for (UiElement* element : browser_ui_elements_) {
     element->set_visible(!web_vr_mode_);
   }
 
   ConfigureSecurityWarnings();
 }
 
-void UiSceneManager::SetWebVRSecureOrigin(bool secure) {
+void UiSceneManager::SetWebVrSecureOrigin(bool secure) {
   secure_origin_ = secure;
   ConfigureSecurityWarnings();
 }
 
 void UiSceneManager::OnAppButtonClicked() {
   // Pressing the app button currenly pauses content rendering. Note: its still
   // unclear what we want to do here and this will most likely change.
   content_rendering_enabled_ = !content_rendering_enabled_;
   scene_->SetWebVrRenderingEnabled(content_rendering_enabled_);
   browser_->OnContentPaused(!content_rendering_enabled_);
 }
 
-void UiSceneManager::OnFullscreenChanged(bool fullscreen) {
+void UiSceneManager::OnAppButtonGesturePerformed(
+    UiInterface::Direction direction) {}
+
+void UiSceneManager::SetFullscreen(bool fullscreen) {
   // Make all VR scene UI elements visible if not in WebVR or fullscreen.
   for (UiElement* element : browser_ui_elements_) {
     element->set_visible(!fullscreen);
   }
 
   // Show the content quad in full screen.
   if (fullscreen) {
     scene_->SetBackgroundColor(kFullscreenBackgroundColor);
     main_content_->set_visible(true);
     main_content_->set_translation(
@@ skipping 23 matching lines @@
         &UiSceneManager::OnSecurityWarningTimer);
   } else {
     security_warning_timer_.Stop();
   }
 }
 
 void UiSceneManager::OnSecurityWarningTimer() {
   transient_security_warning_->set_visible(false);
 }
 
-void UiSceneManager::OnUrlChange(const GURL& gurl) {
+void UiSceneManager::SetURL(const GURL& gurl) {
   url_bar_->SetURL(gurl);
 }
 
+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_++;
 }
 
 }  // namespace vr_shell