// Licensed to the Software Freedom Conservancy (SFC) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The SFC licenses this file
// to you 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.openqa.selenium.chrome;

import com.google.common.collect.ImmutableMap;

import org.openqa.selenium.remote.CommandInfo;
import org.openqa.selenium.remote.http.HttpMethod;
import org.openqa.selenium.remote.service.DriverCommandExecutor;
import org.openqa.selenium.remote.service.DriverService;

import java.util.Map;

/**
 * {@link DriverCommandExecutor} that understands ChromeDriver specific commands.
 */
class ChromeDriverCommandExecutor extends DriverCommandExecutor {

  private static final Map<String, CommandInfo> CHROME_COMMAND_NAME_TO_URL = ImmutableMap.of(
      ChromeDriverCommand.LAUNCH_APP,
      new CommandInfo("/session/:sessionId/chromium/launch_app", HttpMethod.POST));

  public ChromeDriverCommandExecutor(DriverService service) {
    super(service, CHROME_COMMAND_NAME_TO_URL);
  }
}

@@ -881,17 +881,16 @@
 bleMap;%0A
-%0A
 import o
@@ -1106,31 +1106,8 @@
 e;%0A%0A
-import java.util.Map;%0A%0A
 /**%0A
@@ -1282,16 +1282,25 @@
 c final 
+Immutable
 Map%3CStri

Declare private, constant list as ImmutableList.