Convert Extension* to extension id in AppLaunchParams.

chrome/browser/extensions/api/socket/socket_apitest.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "base/memory/ref_counted.h"
 #include "base/path_service.h"
 #include "base/strings/stringprintf.h"
 #include "chrome/browser/extensions/api/dns/host_resolver_wrapper.h"
 #include "chrome/browser/extensions/api/dns/mock_host_resolver_creator.h"
 #include "chrome/browser/extensions/api/socket/socket_api.h"
@@ skipping 69 matching lines @@
 
  protected:
   void LaunchTestingApp() {
     const Extension* extension = LoadExtension(app_dir_);
     ASSERT_TRUE(extension);
 
     AppLaunchParams params(browser()->profile(),
                            extension,
                            extensions::LAUNCH_CONTAINER_NONE,
                            NEW_WINDOW);
-    params.command_line = CommandLine::ForCurrentProcess();
+    params.command_line = *CommandLine::ForCurrentProcess();
     OpenApplication(params);
   }
 
  private:
   base::FilePath app_dir_;
 };
 #endif
 
 }  // namespace
 
@@ skipping 247 matching lines @@
 
   LaunchTestingApp();
 
   EXPECT_TRUE(listener.WaitUntilSatisfied());
   listener.Reply(
       base::StringPrintf("multicast:%s:%d", kHostname.c_str(), kPort));
 
   EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
 }
 #endif