Update demo with features from support lib 23.2.0

demos/src/main/java/org/chromium/customtabsdemos/ActionBroadcastReceiver.java

+// Copyright 2015 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.customtabsdemos;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.widget.Toast;
+
+/**
+ * A BroadcastReceiver that handles the Action Intent from the Custom Tab and shows the Url
+ * in a Toast.
+ */
+public class ActionBroadcastReceiver extends BroadcastReceiver {
+    public static final String KEY_ACTION_SOURCE = "org.chromium.customtabsdemos.ACTION_SOURCE";
+    public static final int ACTION_ACTION_BUTTON = 1;
+    public static final int ACTION_MENU_ITEM = 2;
+    public static final int ACTION_TOOLBAR = 3;
+
+    @Override
+    public void onReceive(Context context, Intent intent) {
+        String url = intent.getDataString();
+        if (url != null) {
+            String toastText = getToastText(context, intent.getIntExtra(KEY_ACTION_SOURCE, -1), url);

[pasko, 2016/03/01 14:28:28]

nit: line longer than 100 chars

[andreban, 2016/03/01 15:03:03]

Done.

+            Toast.makeText(context, toastText, Toast.LENGTH_SHORT).show();
+        }
+    }
+
+    private String getToastText(Context context, int actionId, String url) {
+        switch (actionId) {
+            case ACTION_ACTION_BUTTON:
+                return context.getString(R.string.action_button_toast_text, url);
+            case ACTION_MENU_ITEM:
+                return context.getString(R.string.menu_item_toast_text, url);
+            case ACTION_TOOLBAR:
+                return context.getString(R.string.toolbar_toast_text, url);
+            default:
+                return context.getString(R.string.unknown_toast_text, url);
+        }
+    }
+}