DevTools: remove experimental webrtc-based remote debugging device provider.

chrome/browser/devtools/device/webrtc/webrtc_device_provider_browsertest.cc

-// 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 "base/bind.h"
-#include "chrome/browser/devtools/device/webrtc/webrtc_device_provider.h"
-#include "chrome/browser/signin/profile_oauth2_token_service_factory.h"
-#include "chrome/browser/signin/signin_manager_factory.h"
-#include "chrome/browser/ui/browser.h"
-#include "chrome/test/base/in_process_browser_test.h"
-#include "components/signin/core/browser/signin_manager.h"
-#include "content/public/browser/browser_thread.h"
-#include "content/public/test/test_utils.h"
-
-using content::BrowserThread;
-using content::MessageLoopRunner;
-
-class WebRtcDeviceProviderTest : public InProcessBrowserTest {
- protected:
-  scoped_refptr<WebRTCDeviceProvider> CreateProvider();
-  static void Unreference(
-      scoped_refptr<WebRTCDeviceProvider> provider);
-
-  scoped_refptr<WebRTCDeviceProvider> provider_;
-};
-
-scoped_refptr<WebRTCDeviceProvider>
-WebRtcDeviceProviderTest::CreateProvider() {
-  return new WebRTCDeviceProvider(
-      browser()->profile(),
-      SigninManagerFactory::GetForProfile(browser()->profile()),
-      ProfileOAuth2TokenServiceFactory::GetForProfile(browser()->profile()));
-}
-
-// static
-void WebRtcDeviceProviderTest::Unreference(
-    scoped_refptr<WebRTCDeviceProvider> provider) {
-}
-
-IN_PROC_BROWSER_TEST_F(WebRtcDeviceProviderTest, TestDeleteSelf) {
-  scoped_refptr<MessageLoopRunner> runner = new MessageLoopRunner;
-  BrowserThread::PostTaskAndReply(
-      BrowserThread::IO,
-      FROM_HERE,
-      base::Bind(&Unreference, CreateProvider()),
-      runner->QuitClosure());
-  runner->Run();
-}
-
-IN_PROC_BROWSER_TEST_F(WebRtcDeviceProviderTest, OutliveProfile) {
-  provider_ = CreateProvider();
-}