Create extensions_test_support build target

extensions/browser/test_management_policy.h

 // Copyright 2013 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 EXTENSIONS_BROWSER_TEST_MANAGEMENT_POLICY_H_
 #define EXTENSIONS_BROWSER_TEST_MANAGEMENT_POLICY_H_
 
 #include <string>
 
 #include "base/strings/string16.h"
-#include "chrome/browser/extensions/extension_service.h"
 #include "extensions/browser/management_policy.h"
 
 namespace extensions {
 
 // This class provides a simple way to create providers with specific
 // restrictions and a known error message, for use in testing.
 class TestManagementPolicyProvider : public ManagementPolicy::Provider {
  public:
   enum AllowedActionFlag {
     ALLOW_ALL = 0,
@@ skipping 34 matching lines @@
   bool must_remain_enabled_;
   bool must_remain_disabled_;
   Extension::DisableReason disable_reason_;
 
   base::string16 error_message_;
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_BROWSER_TEST_MANAGEMENT_POLICY_H_