Mojo C++ bindings: switch device/vr mojom target to use STL/WTF types.

device/vr/test/fake_vr_device.cc

 // Copyright 2015 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 "device/vr/test/fake_vr_device.h"
 
 namespace device {
 
 FakeVRDevice::FakeVRDevice(VRDeviceProvider* provider) : VRDevice(provider) {
   device_ = mojom::VRDisplayInfo::New();
@@ skipping 21 matching lines @@
                                                 float offset,
                                                 uint32_t size) {
   mojom::VREyeParametersPtr eye = mojom::VREyeParameters::New();
 
   eye->fieldOfView = mojom::VRFieldOfView::New();
   eye->fieldOfView->upDegrees = fov;
   eye->fieldOfView->downDegrees = fov;
   eye->fieldOfView->leftDegrees = fov;
   eye->fieldOfView->rightDegrees = fov;
 
-  eye->offset = mojo::Array<float>::New(3);
+  eye->offset.resize(3);
   eye->offset[0] = offset;
   eye->offset[1] = 0.0f;
   eye->offset[2] = 0.0f;
 
   eye->renderWidth = size;
   eye->renderHeight = size;
 
   return eye;
 }
 
@@ skipping 23 matching lines @@
 
 void FakeVRDevice::ExitPresent(VRServiceImpl* service) {}
 
 void FakeVRDevice::SubmitFrame(VRServiceImpl* service, mojom::VRPosePtr pose) {}
 
 void FakeVRDevice::UpdateLayerBounds(VRServiceImpl* service,
                                      mojom::VRLayerBoundsPtr leftBounds,
                                      mojom::VRLayerBoundsPtr rightBounds) {}
 
 }  // namespace device