Revert of Add ExtensionsTestBrowserContext class for test.

extensions/browser/extensions_test_browser_context.cc

Index: extensions/browser/extensions_test_browser_context.cc
diff --git a/extensions/browser/extensions_test_browser_context.cc b/extensions/browser/extensions_test_browser_context.cc
deleted file mode 100644
index 20eb649ab3d07ac252932446c2d7dd42a34b126e..0000000000000000000000000000000000000000
--- a/extensions/browser/extensions_test_browser_context.cc
+++ /dev/null
@@ -1,26 +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 "extensions/browser/extensions_test_browser_context.h"
-
-#include "components/keyed_service/content/browser_context_dependency_manager.h"
-#include "extensions/browser/extensions_browser_client.h"
-#include "extensions/browser/test_extensions_browser_client.h"
-
-namespace extensions {
-
-ExtensionsTestBrowserContext::ExtensionsTestBrowserContext() :
-  extensions_browser_client_(this) {
-  BrowserContextDependencyManager::GetInstance()
-      ->CreateBrowserContextServicesForTest(this);
-  ExtensionsBrowserClient::Set(&extensions_browser_client_);
-}
-
-ExtensionsTestBrowserContext::~ExtensionsTestBrowserContext() {
-  BrowserContextDependencyManager::GetInstance()
-      ->DestroyBrowserContextServices(this);
-  ExtensionsBrowserClient::Set(NULL);
-}
-
-}  // namespace extensions