Rename tree_creator.py to run_test_from_archive.py
Rename tree_creator.py to run_test_from_archive.py

BUG=98834
TEST=

Review URL: http://codereview.chromium.org/10021019

git-svn-id: 239fca9b83025a0b6f823aeeca02ba5be3d9fd76@132004 0039d316-1c4b-4281-b951-d872f2087c98

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