[Android] Simplify the month and time picker removing unused functionality

content/public/android/java/src/org/chromium/content/browser/input/MonthPickerDialog.java

Index: content/public/android/java/src/org/chromium/content/browser/input/MonthPickerDialog.java
diff --git a/content/public/android/java/src/org/chromium/content/browser/input/MonthPickerDialog.java b/content/public/android/java/src/org/chromium/content/browser/input/MonthPickerDialog.java
index 354810e5e429662ca400284a90d5dcc54cf3a054..b79a614e0c02f216ad8ef8946cae0cc3801eca03 100644
--- a/content/public/android/java/src/org/chromium/content/browser/input/MonthPickerDialog.java
+++ b/content/public/android/java/src/org/chromium/content/browser/input/MonthPickerDialog.java
@@ -48,22 +48,7 @@ public class MonthPickerDialog extends AlertDialog implements OnClickListener,
             OnMonthSetListener callBack,
             int year,
             int monthOfYear) {
-        this(context, 0, callBack, year, monthOfYear);
-    }
-
-    /**
-     * @param context The context the dialog is to run in.
-     * @param theme the theme to apply to this dialog
-     * @param callBack How the parent is notified that the date is set.
-     * @param year The initial year of the dialog.
-     * @param monthOfYear The initial month of the dialog.
-     */
-    public MonthPickerDialog(Context context,
-            int theme,
-            OnMonthSetListener callBack,
-            int year,
-            int monthOfYear) {
-        super(context, theme);
+        super(context, 0);
 
         mCallBack = callBack;
 
@@ -108,39 +93,4 @@ public class MonthPickerDialog extends AlertDialog implements OnClickListener,
     public void onMonthChanged(MonthPicker view, int year, int month) {
         mMonthPicker.init(year, month, null);
     }
-
-    /**
-     * Gets the {@link MonthPicker} contained in this dialog.
-     *
-     * @return The calendar view.
-     */
-    public MonthPicker getMonthPicker() {
-        return mMonthPicker;
-    }
-
-    /**
-     * Sets the current date.
-     *
-     * @param year The date year.
-     * @param monthOfYear The date month.
-     */
-    public void updateDate(int year, int monthOfYear) {
-        mMonthPicker.updateMonth(year, monthOfYear);
-    }
-
-    @Override
-    public Bundle onSaveInstanceState() {
-        Bundle state = super.onSaveInstanceState();
-        state.putInt(YEAR, mMonthPicker.getYear());
-        state.putInt(MONTH, mMonthPicker.getMonth());
-        return state;
-    }
-
-    @Override
-    public void onRestoreInstanceState(Bundle savedInstanceState) {
-        super.onRestoreInstanceState(savedInstanceState);
-        int year = savedInstanceState.getInt(YEAR);
-        int month = savedInstanceState.getInt(MONTH);
-        mMonthPicker.init(year, month, this);
-    }
 }