Merge "Remove unused imports and variables." into nyc-dev

import android.os.UserHandle;

import android.support.v7.preference.Preference;

import android.support.v7.preference.PreferenceViewHolder;

import android.text.Spanned;

import android.text.SpannableStringBuilder;

import android.text.style.ImageSpan;

import android.util.AttributeSet;

import android.util.TypedValue;

import android.view.View;

public class RestrictedPreferenceHelper {

    private final Context mContext;

    private final Preference mPreference;

    private final Drawable mRestrictedPadlock;

    private final int mRestrictedPadlockPadding;

    private boolean mDisabledByAdmin;

    private EnforcedAdmin mEnforcedAdmin;

        mContext = context;

        mPreference = preference;

        mRestrictedPadlock = RestrictedLockUtils.getRestrictedPadlock(mContext);

        mRestrictedPadlockPadding = mContext.getResources().getDimensionPixelSize(

                R.dimen.restricted_icon_padding);

        if (attrs != null) {

            final TypedArray attributes = context.obtainStyledAttributes(attrs,

                    R.styleable.RestrictedPreference);