Remove ForegroundMessageListener definition

chrome/android/java/src/org/chromium/chrome/browser/physicalweb/PhysicalWebBleClient.java

Index: chrome/android/java/src/org/chromium/chrome/browser/physicalweb/PhysicalWebBleClient.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/physicalweb/PhysicalWebBleClient.java b/chrome/android/java/src/org/chromium/chrome/browser/physicalweb/PhysicalWebBleClient.java
index 622bb1274444274faf30c84afc9fce4e26b411de..559bfdd08db6f5a70549e56de50efbe146fa5398 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/physicalweb/PhysicalWebBleClient.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/physicalweb/PhysicalWebBleClient.java
@@ -15,7 +15,7 @@ import org.chromium.chrome.browser.AppHooks;
 
 /**
  * The Client that harvests URLs from BLE signals.
- * This class is designed to scan URSs from Bluetooth Low Energy beacons.
+ * This class is designed to scan URLs from Bluetooth Low Energy beacons.
  * This class is currently an empty implementation and must be extended by a
  * subclass.
  */
@@ -23,13 +23,6 @@ public class PhysicalWebBleClient {
     private static PhysicalWebBleClient sInstance;
     private static final String TAG = "PhysicalWeb";
 
-    // We don't actually listen to any of the onFound or onLost events in the foreground.
-    // The background listener will get these.
-    protected static class ForegroundMessageListener extends MessageListener {
-        @Override
-        public void onFound(Message message) {}
-    }
-
     protected static class BackgroundMessageListener extends MessageListener {
         @Override
         public void onFound(Message message) {