Move policy code into components/policy.

components/policy/core/common/cloud/system_policy_request_context.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.
 
 #include "base/memory/scoped_ptr.h"
+#include "components/policy/policy_export.h"
 #include "net/url_request/static_http_user_agent_settings.h"
 #include "net/url_request/url_request_context_getter.h"
 
-#ifndef CHROME_BROWSER_POLICY_CLOUD_SYSTEM_POLICY_REQUEST_CONTEXT_H_
-#define CHROME_BROWSER_POLICY_CLOUD_SYSTEM_POLICY_REQUEST_CONTEXT_H_
+#ifndef COMPONENTS_POLICY_CORE_COMMON_CLOUD_SYSTEM_POLICY_REQUEST_CONTEXT_H_
+#define COMPONENTS_POLICY_CORE_COMMON_CLOUD_SYSTEM_POLICY_REQUEST_CONTEXT_H_
 
 namespace net {
 class HttpNetworkLayer;
 }
 
 namespace policy {
 
-class SystemPolicyRequestContext
+class POLICY_EXPORT SystemPolicyRequestContext
     : public net::URLRequestContextGetter {
  public:
   SystemPolicyRequestContext(
       scoped_refptr<net::URLRequestContextGetter> system_context_getter,
       const std::string& user_agent);
 
   // Overridden from net::URLRequestContextGetter:
   virtual net::URLRequestContext* GetURLRequestContext() OVERRIDE;
   virtual scoped_refptr<base::SingleThreadTaskRunner>
       GetNetworkTaskRunner() const OVERRIDE;
 
  protected:
   virtual ~SystemPolicyRequestContext();
 
  private:
   scoped_refptr<net::URLRequestContextGetter> system_context_getter_;
 
   // The lazy-initialized URLRequestContext associated with this getter.
   scoped_ptr<net::URLRequestContext> context_;
 
   // HttpNetworkLayer associated with |context_|.
   scoped_ptr<net::HttpNetworkLayer> http_transaction_factory_;
 
   net::StaticHttpUserAgentSettings http_user_agent_settings_;
   DISALLOW_COPY_AND_ASSIGN(SystemPolicyRequestContext);
 };
 
 }  // namespace policy
 
-#endif  // CHROME_BROWSER_POLICY_CLOUD_SYSTEM_POLICY_REQUEST_CONTEXT_H_
+#endif  // COMPONENTS_POLICY_CORE_COMMON_CLOUD_SYSTEM_POLICY_REQUEST_CONTEXT_H_