Revert "compile.py: Make --build-dir parameters unused."
Revert "compile.py: Make --build-dir parameters unused."

This reverts commit r232814 for breaking the v8 win and mac builders.

BUG=315004
TBR=thakis@chromium.org

Review URL: https://codereview.chromium.org/59503002

git-svn-id: 239fca9b83025a0b6f823aeeca02ba5be3d9fd76@232952 0039d316-1c4b-4281-b951-d872f2087c98

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