[Android] Update the call to build/android/run_tests.py
[Android] Update the call to build/android/run_tests.py

NOTRY=True

Review URL: https://chromiumcodereview.appspot.com/21188005

git-svn-id: 239fca9b83025a0b6f823aeeca02ba5be3d9fd76@214818 0039d316-1c4b-4281-b951-d872f2087c98

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