53   def FetchPath(self, dependency, platform):  argument
84     dependency_info = self._GetDependencyInfo(dependency, platform)
86       raise exceptions.NoPathFoundError(dependency, platform)
91         raise exceptions.NoPathFoundError(dependency, platform)
94   def LocalPath(self, dependency, platform):  argument
113     dependency_info = self._GetDependencyInfo(dependency, platform)
115       raise exceptions.NoPathFoundError(dependency, platform)
118       raise exceptions.NoPathFoundError(dependency, platform)
121   def PrefetchPaths(self, platform, dependencies=None, cloud_storage_retries=3):  argument
129       dependency_info = self._GetDependencyInfo(dependency, platform)
135             dependency, platform)
154             ' platform %s.', dependency, platform)
156         raise exceptions.NoPathFoundError(', '.join(missing_deps), platform)
178       platform = dep_info.platform
181       if platform not in self._lookup_dict[dependency]:
182         self._lookup_dict[dependency][platform] = dep_info
184         self._lookup_dict[dependency][platform].Update(dep_info)
187   def _GetDependencyInfo(self, dependency, platform):  argument
204     device_type = platform