src/vs/workbench/services/preferences/browser/preferencesService.ts/PreferencesService/getConfigurationTargetFromDefaultSettingsResource
class PreferencesService:	private getConfigurationTargetFromDefaultSettingsResource(uri: URI) {
		return this.isDefaultWorkspaceSettingsResource(uri) ?
			ConfigurationTarget.WORKSPACE :
			this.isDefaultFolderSettingsResource(uri) ?
				ConfigurationTarget.WORKSPACE_FOLDER :
				ConfigurationTarget.USER_LOCAL;
	}