Revert of Content Shell: Introduce LayoutTestBrowserContext.

content/shell/browser/layout_test/layout_test_browser_context.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 "content/shell/browser/layout_test/layout_test_browser_context.h"
-
-#include "base/bind.h"
-#include "base/command_line.h"
-#include "base/files/file_util.h"
-#include "base/logging.h"
-#include "base/path_service.h"
-#include "content/public/browser/resource_context.h"
-#include "content/shell/browser/shell_download_manager_delegate.h"
-#include "content/shell/browser/shell_url_request_context_getter.h"
-
-#if defined(OS_WIN)
-#include "base/base_paths_win.h"
-#elif defined(OS_LINUX)
-#include "base/nix/xdg_util.h"
-#elif defined(OS_MACOSX)
-#include "base/base_paths_mac.h"
-#endif
-
-namespace content {
-
-LayoutTestBrowserContext::LayoutTestBrowserContext(bool off_the_record,
-                                                   net::NetLog* net_log)
-    : ShellBrowserContext(off_the_record, net_log) {
-}
-
-LayoutTestBrowserContext::~LayoutTestBrowserContext() {
-}
-
-void LayoutTestBrowserContext::InitWhileIOAllowed() {
-  ignore_certificate_errors_ = true;
-  ShellBrowserContext::InitWhileIOAllowed();
-}
-
-DownloadManagerDelegate*
-LayoutTestBrowserContext::GetDownloadManagerDelegate() {
-  if (!download_manager_delegate_.get()) {
-    download_manager_delegate_.reset(new ShellDownloadManagerDelegate());
-    download_manager_delegate_->SetDownloadManager(
-        BrowserContext::GetDownloadManager(this));
-    // TODO(mkwst): We can avoid this bit in the future by defining a
-    // LayoutTestDownloadManagerDelegate.
-    download_manager_delegate_->SetDownloadBehaviorForTesting(
-        GetPath().Append(FILE_PATH_LITERAL("downloads")));
-  }
-
-  return download_manager_delegate_.get();
-}
-
-}  // namespace content