94     self.native_heap = extra_args[0]
116 def GetVersion(native_heap):  argument
121   with open(native_heap, "r") as f:
128 def GetNumFieldValidByParsingLines(native_heap):  argument
147   with open(native_heap, "r") as f:
168 def GetNumFieldValid(native_heap):  argument
169   version = GetVersion(native_heap)
175     return GetNumFieldValidByParsingLines(native_heap)
213 def ParseNativeHeap(native_heap, reverse_frames, num_field_valid, app_symboldir):  argument
225   with open(native_heap, "r") as f:
450   num_field_valid = GetNumFieldValid(args.native_heap)
452   backtraces, mappings = ParseNativeHeap(args.native_heap, args.reverse_frames, num_field_valid,