Added -nativeToolsOnMachine to restore.cmd and test.cmd.

Author: MiYanni

Diff for: restore.cmd

@@ -1,3 +1,3 @@
 @echo off
-powershell -NoLogo -ExecutionPolicy ByPass -NoProfile -command "& """%~dp0eng\common\build.ps1""" -restore -msbuildEngine dotnet %*"
+powershell -NoLogo -ExecutionPolicy ByPass -NoProfile -command "& """%~dp0eng\common\build.ps1""" -restore -nativeToolsOnMachine -msbuildEngine dotnet %*"
 exit /b %ErrorLevel%

Diff for: test.cmd

@@ -1,3 +1,3 @@
 @echo off
-powershell -NoLogo -ExecutionPolicy ByPass -NoProfile -command "& """%~dp0eng\common\build.ps1""" -test -msbuildEngine dotnet %*"
+powershell -NoLogo -ExecutionPolicy ByPass -NoProfile -command "& """%~dp0eng\common\build.ps1""" -test -nativeToolsOnMachine -msbuildEngine dotnet %*"
 exit /b %ErrorLevel%