Revert 283003 "[ChromeDriver] Subscribe PerformanceLogger to Com..."

trunk/src/chrome/test/chromedriver/command_listener_proxy.cc

Index: trunk/src/chrome/test/chromedriver/command_listener_proxy.cc
===================================================================
--- trunk/src/chrome/test/chromedriver/command_listener_proxy.cc	(revision 283022)
+++ trunk/src/chrome/test/chromedriver/command_listener_proxy.cc	(working copy)
@@ -1,19 +0,0 @@
-// Copyright 2014 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 "chrome/test/chromedriver/chrome/devtools_client.h"
-#include "chrome/test/chromedriver/chrome/status.h"
-#include "chrome/test/chromedriver/command_listener_proxy.h"
-#include "chrome/test/chromedriver/logging.h"
-
-CommandListenerProxy::CommandListenerProxy(
-    CommandListener* command_listener) : command_listener_(command_listener) {
-  CHECK(command_listener_);
-}
-
-CommandListenerProxy::~CommandListenerProxy() { }
-
-Status CommandListenerProxy::BeforeCommand(const std::string& command_name) {
-  return command_listener_->BeforeCommand(command_name);
-}