90 def GetChromeOSKeyFile(chromeos_root):  argument
92         chromeos_root,
99 def GetInsideChrootPath(chromeos_root, file_path):  argument
100     sys.path.insert(0, chromeos_root)
104     return path_util.ToChrootPath(path=file_path, source_path=chromeos_root)
107 def GetOutsideChrootPath(chromeos_root, file_path):  argument
108     sys.path.insert(0, chromeos_root)
112     return path_util.FromChrootPath(path=file_path, source_path=chromeos_root)
125 def GetImageDir(chromeos_root, board):  argument
127         chromeos_root,
128         os.path.join(chromeos_root, "src", "build", "images", board),
132 def LabelLatestImage(chromeos_root, board, label, vanilla_path=None):  argument
133     image_dir = GetImageDir(chromeos_root, board)
151 def DoesLabelExist(chromeos_root, board, label):  argument
152     image_label = os.path.join(GetImageDir(chromeos_root, board), label)
207 def GetCtargetFromBoard(board, chromeos_root):  argument
215     ret, out, _ = ce.ChrootRunCommandWOutput(chromeos_root, command)
223 def GetArchFromBoard(board, chromeos_root):  argument
231     ret, out, _ = ce.ChrootRunCommandWOutput(chromeos_root, command)
239 def GetGccLibsDestForBoard(board, chromeos_root):  argument
241     arch = GetArchFromBoard(board, chromeos_root)
285 def GetAllImages(chromeos_root, board):  argument
288         chromeos_root,
306 def RemoveChromeBrowserObjectFiles(chromeos_root, board):  argument
309         chromeos_root,
316         chromeos_root,
439 def IsChromeOsTree(chromeos_root):  argument
441         os.path.join(chromeos_root, "src/third_party/chromiumos-overlay")
442     ) and os.path.isdir(os.path.join(chromeos_root, "manifest"))
445 def DeleteChromeOsTree(chromeos_root, dry_run=False):  argument
455     if not IsChromeOsTree(chromeos_root):