Remove devtools_bridge component

components/devtools_bridge/rtc_configuration.h

-// 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.
-
-#ifndef COMPONENTS_DEVTOOLS_BRIDGE_RTC_CONFIGURATION_H_
-#define COMPONENTS_DEVTOOLS_BRIDGE_RTC_CONFIGURATION_H_
-
-#include <string>
-
-#include "base/memory/scoped_ptr.h"
-
-namespace devtools_bridge {
-
-/**
- * WebRTC configuration for DevTools Bridge.
- */
-class RTCConfiguration {
- public:
-  class Impl;
-
-  RTCConfiguration() {}
-  virtual ~RTCConfiguration() {}
-
-  virtual void AddIceServer(
-      const std::string& uri,
-      const std::string& username,
-      const std::string& credential) = 0;
-
-  virtual const Impl& impl() const = 0;
-
-  static scoped_ptr<RTCConfiguration> CreateInstance();
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(RTCConfiguration);
-};
-
-}  // namespace devtools_bridge
-
-#endif  // COMPONENTS_DEVTOOLS_BRIDGE_RTC_CONFIGURATION_H_