Revert 245464 "Use an alternate mechanism for CreateFile calls i..."

ChromeCreateFileTest.CheckWriteAndReadParams crashes on Vista

> Use an alternate mechanism for CreateFile calls in Chrome
> 
> BUG=334379
> 
> Review URL: https://codereview.chromium.org/138593004

TBR=caitkp@chromium.org

Review URL: https://codereview.chromium.org/140783009

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@245501 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 245501