Support library changes to allow a callback notifying the selection of default items for Browser Ac…

Application/src/main/java/org/chromium/customtabsclient/BrowserActionsReceiver.java

+// Copyright 2017 Google Inc. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package org.chromium.customtabsclient;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.widget.Toast;
+
+/**
+ * A {@link BroadcastReceiver} that handles the callback if default menu items are chosen from
+ * Browser Actions.
+ */
+public class BrowserActionsReceiver extends BroadcastReceiver {
+    @Override
+    public void onReceive(Context context, Intent intent) {
+        String toastMsg = "Chosen item Id: " + intent.getDataString();
+        Toast.makeText(context, toastMsg, Toast.LENGTH_SHORT).show();
+    }
+}