Update WebVR API based on prerelease 1.1 except window and navigator interface

third_party/WebKit/Source/modules/vr/VRDisplay.cpp

 // Copyright 2016 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 "modules/vr/VRDisplay.h"
 
 #include "core/css/StylePropertySet.h"
 #include "core/dom/DOMException.h"
 #include "core/dom/DocumentUserGestureToken.h"
 #include "core/dom/FrameRequestCallback.h"
 #include "core/dom/ScriptedAnimationController.h"
 #include "core/dom/TaskRunnerHelper.h"
 #include "core/frame/FrameView.h"
 #include "core/frame/ImageBitmap.h"
 #include "core/frame/UseCounter.h"
 #include "core/inspector/ConsoleMessage.h"
 #include "core/layout/LayoutView.h"
 #include "core/layout/compositing/PaintLayerCompositor.h"
 #include "core/loader/DocumentLoader.h"
 #include "gpu/command_buffer/client/gles2_interface.h"
 #include "gpu/command_buffer/common/mailbox_holder.h"
 #include "modules/EventTargetModules.h"
 #include "modules/vr/NavigatorVR.h"
 #include "modules/vr/VRController.h"
 #include "modules/vr/VRDisplayCapabilities.h"
 #include "modules/vr/VREyeParameters.h"
 #include "modules/vr/VRFrameData.h"
-#include "modules/vr/VRLayer.h"
+#include "modules/vr/VRLayerInit.h"
 #include "modules/vr/VRPose.h"
 #include "modules/vr/VRStageParameters.h"
 #include "modules/webgl/WebGLRenderingContextBase.h"
 #include "platform/Histogram.h"
 #include "platform/UserGestureIndicator.h"
 #include "platform/instrumentation/tracing/TraceEvent.h"
 #include "public/platform/Platform.h"
 #include "wtf/AutoReset.h"
 #include "wtf/Time.h"
 
@@ skipping 153 matching lines @@
   // one to declare that requestPresent was called, and one for the
   // result.
   DEFINE_STATIC_LOCAL(
       EnumerationHistogram, vrPresentationResultHistogram,
       ("VRDisplayPresentResult",
        static_cast<int>(PresentationResult::PresentationResultMax)));
   vrPresentationResultHistogram.count(static_cast<int>(result));
 }
 
 ScriptPromise VRDisplay::requestPresent(ScriptState* scriptState,
-                                        const HeapVector<VRLayer>& layers) {
+                                        const HeapVector<VRLayerInit>& layers) {
   ExecutionContext* executionContext = scriptState->getExecutionContext();
   UseCounter::count(executionContext, UseCounter::VRRequestPresent);
   if (!executionContext->isSecureContext()) {
     UseCounter::count(executionContext,
                       UseCounter::VRRequestPresentInsecureOrigin);
   }
 
   ReportPresentationResult(PresentationResult::Requested);
 
   ScriptPromiseResolver* resolver = ScriptPromiseResolver::create(scriptState);
@@ skipping 251 matching lines @@
     rightBounds->width = 0.5f;
     rightBounds->height = 1.0f;
     m_layer.setRightBounds({0.5f, 0.0f, 0.5f, 1.0f});
   }
 
   m_display->UpdateLayerBounds(m_vrFrameId, std::move(leftBounds),
                                std::move(rightBounds), m_sourceWidth,
                                m_sourceHeight);
 }
 
-HeapVector<VRLayer> VRDisplay::getLayers() {
-  HeapVector<VRLayer> layers;
+HeapVector<VRLayerInit> VRDisplay::getLayers() {
+  HeapVector<VRLayerInit> layers;
 
   if (m_isPresenting) {
     layers.push_back(m_layer);
   }
 
   return layers;
 }
 
 void VRDisplay::submitFrame() {
   if (!m_display)
@@ skipping 293 matching lines @@
   visitor->trace(m_stageParameters);
   visitor->trace(m_eyeParametersLeft);
   visitor->trace(m_eyeParametersRight);
   visitor->trace(m_layer);
   visitor->trace(m_renderingContext);
   visitor->trace(m_scriptedAnimationController);
   visitor->trace(m_pendingPresentResolvers);
 }
 
 }  // namespace blink