Update to latest changes in VTK-m

The latest changes in VTK-m have caused some compile warnings and errors. Fix these.

examples/ArrayHandleVirtualCoordinates.cxx

-#include <vtkm/cont/ArrayHandleCartesianProduct.h>
-#include <vtkm/cont/ArrayHandleCounting.h>
-#include <vtkm/cont/ArrayHandleUniformPointCoordinates.h>
-#include <vtkm/cont/ArrayHandleVirtualCoordinates.h>
-
-#include <vtkm/cont/testing/Testing.h>
-
-#include <vector>
-
-
-namespace
-{
-
-////
-//// BEGIN-EXAMPLE UsingArrayHandleVirtualCoordinates.cxx
-////
-static constexpr vtkm::Id ARRAY_SIZE = 10;
-
-VTKM_CONT std::vector<vtkm::Id> CountSeveralCoordinates(
-  const std::vector<vtkm::cont::ArrayHandleVirtualCoordinates>& vectorOfCoordinates)
-{
-  std::vector<vtkm::Id> counts;
-  for (auto&& arrayHandleCoordinate : vectorOfCoordinates)
-  {
-    counts.push_back(arrayHandleCoordinate.GetNumberOfValues());
-  }
-  return counts;
-}
-
-VTKM_CONT void CountArrays()
-{
-  using CPType = vtkm::cont::ArrayHandleCounting<vtkm::FloatDefault>;
-  vtkm::cont::ArrayHandleCounting<vtkm::Vec3f> one(
-    vtkm::Vec3f{ 0, 0, 0 }, vtkm::Vec3f{ 1, 1, 1 }, ARRAY_SIZE);
-  vtkm::cont::ArrayHandleUniformPointCoordinates two(vtkm::Id3(10, 10, 10));
-  vtkm::cont::ArrayHandleCounting<vtkm::FloatDefault> c1(0, 1, ARRAY_SIZE);
-  vtkm::cont::ArrayHandleCounting<vtkm::FloatDefault> c2(0, 1, ARRAY_SIZE);
-  vtkm::cont::ArrayHandleCounting<vtkm::FloatDefault> c3(0, 1, ARRAY_SIZE);
-  vtkm::cont::ArrayHandleCartesianProduct<CPType, CPType, CPType> three(c1, c2, c3);
-
-  std::vector<vtkm::cont::ArrayHandleVirtualCoordinates> vectorOfCoordinates;
-  vectorOfCoordinates.emplace_back(one);
-  vectorOfCoordinates.emplace_back(two);
-  vectorOfCoordinates.emplace_back(three);
-
-  std::vector<vtkm::Id> elements = CountSeveralCoordinates(vectorOfCoordinates);
-  //// PAUSE-EXAMPLE
-  VTKM_TEST_ASSERT(test_equal(ARRAY_SIZE, elements[0]));
-  VTKM_TEST_ASSERT(test_equal(ARRAY_SIZE * ARRAY_SIZE * ARRAY_SIZE, elements[1]));
-  VTKM_TEST_ASSERT(test_equal(ARRAY_SIZE * ARRAY_SIZE * ARRAY_SIZE, elements[2]));
-  //// RESUME-EXAMPLE
-}
-////
-//// END-EXAMPLE UsingArrayHandleVirtualCoordinates.cxx
-////
-
-////
-//// BEGIN-EXAMPLE BadCastArrayHandleVirtualCoordinates.cxx
-////
-VTKM_CONT void BadCast()
-{
-  vtkm::cont::ArrayHandleCounting<vtkm::Vec3f_64> one(
-    vtkm::Vec3f_64{ 0, 0, 0 }, vtkm::Vec3f_64{ 1, 1, 1 }, ARRAY_SIZE);
-  std::vector<vtkm::cont::ArrayHandleVirtualCoordinates> vectorOfCoordinates;
-  vectorOfCoordinates.emplace_back(one); // OH NO! WE LOST PRECISION!
-}
-////
-//// END-EXAMPLE BadCastArrayHandleVirtualCoordinates.cxx
-////
-
-
-void TestArrayHandleVirtualCoordinateCounts()
-{
-  VTKM_LOG_S(vtkm::cont::LogLevel::Info,
-             "Testing Array Handle Virtual Coordinate Counts");
-  CountArrays();
-}
-
-void TestBadCastArrayHandleVirtualCoordinates()
-{
-  VTKM_LOG_S(vtkm::cont::LogLevel::Info,
-             "Testing Array Handle Virtual Coordinate Bad Cast");
-  BadCast();
-}
-
-static void Test()
-{
-  TestArrayHandleVirtualCoordinateCounts();
-  TestBadCastArrayHandleVirtualCoordinates();
-}
-
-} // anonymous namespace
-
-int ArrayHandleVirtualCoordinates(int argc, char* argv[])
-{
-  return vtkm::cont::testing::Testing::Run(Test, argc, argv);
-}