Merge "Have the framework setup android defines for including vulkan.h"

#ifndef VULKANMANAGER_H

#define VULKANMANAGER_H

#if !defined(VK_USE_PLATFORM_ANDROID_KHR)

#  define VK_USE_PLATFORM_ANDROID_KHR

#endif

#include <vulkan/vulkan.h>

#include <SkSurface.h>

#include <vk/GrVkBackendContext.h>

#include <vulkan/vulkan.h>

namespace android {

namespace uirenderer {

namespace renderthread {