Re-enable sandboxing for ASan/Win builds in rutest.py
Re-enable sandboxing for ASan/Win builds in rutest.py

I think runtest.py is not used anymore for ASan/Win, but I want to reduce the
number of references to crbug 382867 regardless.

BUG=382867
TBR=thakis@chromium.org

Review URL: https://codereview.chromium.org/872633007

git-svn-id: 239fca9b83025a0b6f823aeeca02ba5be3d9fd76@293968 0039d316-1c4b-4281-b951-d872f2087c98

eunchong/build,eunchong/build,eunchong/build,eunchong/build