Update Reader Mode text on width change

chrome/android/java/src/org/chromium/chrome/browser/compositor/bottombar/readermode/ReaderModePanel.java

Index: chrome/android/java/src/org/chromium/chrome/browser/compositor/bottombar/readermode/ReaderModePanel.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/compositor/bottombar/readermode/ReaderModePanel.java b/chrome/android/java/src/org/chromium/chrome/browser/compositor/bottombar/readermode/ReaderModePanel.java
index 9cab1a62dc1b1aa360803355428942ad8d25c585..cf00f5c388e6158a0fc7727b40cfb1db6dfcb840 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/compositor/bottombar/readermode/ReaderModePanel.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/compositor/bottombar/readermode/ReaderModePanel.java
@@ -312,7 +312,10 @@ public class ReaderModePanel extends OverlayPanel {
 
     @Override
     public void onLayoutChanged(float width, float height, float visibleViewportOffsetY) {
+        if (width != getWidth()) destroyReaderModeBarControl();
+
         super.onLayoutChanged(width, height, visibleViewportOffsetY);
+
         if (mManagerDelegate != null) {
             mManagerDelegate.onLayoutChanged();
         }