Enable GL on Windows ARM (#151)

Author: mattleibow

src/gpu/ganesh/gl/win/GrGLMakeNativeInterface_win.cpp

@@ -13,12 +13,6 @@
 #include "include/gpu/gl/GrGLInterface.h"
 #include "src/gpu/ganesh/gl/GrGLUtil.h"
 
-#if defined(_M_ARM64)
-
-sk_sp<const GrGLInterface> GrGLMakeNativeInterface() { return nullptr; }
-
-#else
-
 typedef HGLRC (WINAPI *WGLGetCurrentContextProc)(VOID);
 typedef PROC (WINAPI *WGLGetProcAddressProc)(LPCSTR name);
 
@@ -109,6 +103,4 @@ sk_sp<const GrGLInterface> GrGLMakeNativeInterface() {
     return nullptr;
 }
 
-#endif // ARM64
-
 #endif//defined(SK_BUILD_FOR_WIN)

src/utils/win/SkWGL_win.cpp

@@ -6,7 +6,7 @@
  */
 
 #include "include/core/SkTypes.h"
-#if defined(SK_BUILD_FOR_WIN) && !defined(_M_ARM64) && !defined(WINUWP)
+#if defined(SK_BUILD_FOR_WIN) && !defined(WINUWP)
 
 #include "src/utils/win/SkWGL.h"