Move a line into try block

Currently, NumberFormatException is never handled as
Integer.parseInt() is called outside try block.
This moves that line inside try block.

Change-Id: I54544f5a665ca0f821de5351001755cb965078dc
Signed-off-by: Shuhrat Dehkanov <k@efir.uz>

src/com/android/settings/DisplaySettings.java

@@ -343,8 +343,8 @@ public class DisplaySettings extends SettingsPreferenceFragment implements
     public boolean onPreferenceChange(Preference preference, Object objValue) {
         final String key = preference.getKey();
         if (KEY_SCREEN_TIMEOUT.equals(key)) {
-            int value = Integer.parseInt((String) objValue);
             try {
+                int value = Integer.parseInt((String) objValue);
                 Settings.System.putInt(getContentResolver(), SCREEN_OFF_TIMEOUT, value);
                 updateTimeoutPreferenceDescription(value);
             } catch (NumberFormatException e) {