Merge "Remove ref to LatinImeLogger preference."

    private static final boolean FEEDBACK_DIALOG_SHOULD_PRESERVE_TEXT_FIELD = false;

    /* package */ static boolean sIsLogging = false;

    private static final int OUTPUT_FORMAT_VERSION = 5;

    private static final String PREF_USABILITY_STUDY_MODE = "usability_study_mode";

    // Whether all words should be recorded, leaving unsampled word between bigrams.  Useful for

    // testing.

    /* package for test */ static final boolean IS_LOGGING_EVERYTHING = false

        if (key == null || prefs == null) {

            return;

        }

        sIsLogging = prefs.getBoolean(PREF_USABILITY_STUDY_MODE, false);

        if (sIsLogging == false) {

            abort();

        }

        requestIndicatorRedraw();

        mPrefs = prefs;

        prefsChanged(prefs);