Revert "Remove duplicate strings."

Revert submission 19748582-settings_yesno

Reason for revert: Common strings in English could be translated into different strings in other languages.

Reverted changes: /q/submissionid:19748582-settings_yesno

Bug: 272603842
Test: build and open Settings app
Test: atest SettingsRoboTests
Change-Id: Iaad301c5513478fb95e40987ea3ccb4f923d71fa

src/com/android/settings/gestures/AssistGestureSettingsPreferenceController.java

@@ -128,7 +128,8 @@ public class AssistGestureSettingsPreferenceController extends GesturePreference
         if (!mAssistOnly) {
             isEnabled = isEnabled || isSilenceGestureEnabled();
         }
-        return mContext.getText(isEnabled ? R.string.on : R.string.off);
+        return mContext.getText(
+                isEnabled ? R.string.gesture_setting_on : R.string.gesture_setting_off);
     }
 
     @Override

src/com/android/settings/gestures/GesturePreferenceController.java

@@ -60,7 +60,8 @@ public abstract class GesturePreferenceController extends TogglePreferenceContro
 
     @Override
     public CharSequence getSummary() {
-        return mContext.getText(isChecked() ? R.string.on : R.string.off);
+        return mContext.getText(
+                isChecked() ? R.string.gesture_setting_on : R.string.gesture_setting_off);
     }
 
     @Override

src/com/android/settings/gestures/OneHandedEnablePreferenceController.java

@@ -51,7 +51,7 @@ public class OneHandedEnablePreferenceController extends BasePreferenceControlle
     public CharSequence getSummary() {
         return mContext.getText(
                 OneHandedSettingsUtils.isOneHandedModeEnabled(mContext)
-                        ? R.string.on : R.string.off);
+                        ? R.string.gesture_setting_on : R.string.gesture_setting_off);
     }
 
     @Override

src/com/android/settings/gestures/PreventRingingParentPreferenceController.java

@@ -104,7 +104,7 @@ public class PreventRingingParentPreferenceController extends TogglePreferenceCo
                     break;
                 // VOLUME_HUSH_OFF
                 default:
-                    summary = mContext.getText(R.string.off);
+                    summary = mContext.getText(R.string.switch_off_text);
             }
             preference.setEnabled(true);
             mPreference.setSwitchEnabled(true);