Rename VulkanViewer to Viewer, take 2.

tools/viewer/win/VulkanTestContext_win.cpp

 
 /*
  * Copyright 2016 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "VulkanTestContext_win.h"
 
@@ skipping 38 matching lines @@
                                              getPhysicalDeviceWin32PresentationSupportKHR = nullptr;
     if (!getPhysicalDeviceWin32PresentationSupportKHR) {
         getPhysicalDeviceWin32PresentationSupportKHR = 
             (PFN_vkGetPhysicalDeviceWin32PresentationSupportKHR) vkGetInstanceProcAddr(instance,
                                                   "vkGetPhysicalDeviceWin32PresentationSupportKHR");
     }
 
     VkBool32 check = getPhysicalDeviceWin32PresentationSupportKHR(physDev, queueFamilyIndex);
     return (VK_FALSE != check);
 }