Add Interstitial for user consent

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

Index: chrome/android/java/src/org/chromium/chrome/browser/physicalweb/PhysicalWebBroadcastService.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/physicalweb/PhysicalWebBroadcastService.java b/chrome/android/java/src/org/chromium/chrome/browser/physicalweb/PhysicalWebBroadcastService.java
index d18e18f141f948abd9d86ee90db7668874a25719..5274db171bcf1ab5f133db1537ba94b9f9cfcff1 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/physicalweb/PhysicalWebBroadcastService.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/physicalweb/PhysicalWebBroadcastService.java
@@ -84,7 +84,7 @@ public class PhysicalWebBroadcastService extends Service {
         IntentFilter filter = new IntentFilter(STOP_SERVICE);
         registerReceiver(mBroadcastReceiver, filter);
 
-        // TODO(iankc): implement parsing, broadcasting, Url Shortener.
+        // TODO(iankc): implement broadcasting, Url Shortener.
         createBroadcastNotification(displayUrl);
         return START_STICKY;
     }
@@ -150,4 +150,6 @@ public class PhysicalWebBroadcastService extends Service {
                 (NotificationManager) getSystemService(NOTIFICATION_SERVICE));
         notificationManager.cancel(NotificationConstants.NOTIFICATION_ID_PHYSICAL_WEB);
     }
+
+    private native byte[] nativeEncodeUrl(String url);

[cco3, 2017/03/16 22:54:32]

This doesn't belong in this change, right?

[iankc, 2017/03/17 00:08:44]

Done.

 }