set FILE_SHARE_READ to the 3rd parameter(dwShareMode) when call CreateFileW

Otherwise, in cpp-tests some of the fonts may not be displayed
correctly.
The log is as follows:
Get data from file(fonts/arial.ttf) failed, error code is 32
Revert "set FILE_SHARE_READ to the 3rd parameter(dwShareMode) when call CreateFileW"

This reverts commit a327936725743e13ecc7b026c6ed43758619e94f.