Move policy code into components/policy.

components/policy/core/common/cloud/cloud_policy_core.h

Index: components/policy/core/common/cloud/cloud_policy_core.h
diff --git a/chrome/browser/policy/cloud/cloud_policy_core.h b/components/policy/core/common/cloud/cloud_policy_core.h
similarity index 90%
rename from chrome/browser/policy/cloud/cloud_policy_core.h
rename to components/policy/core/common/cloud/cloud_policy_core.h
index 48ca11eb223ae81bb605a447203647fc52dbf5c0..6279dfe0aca0feb739adee63b50f5ee7e1a859e6 100644
--- a/chrome/browser/policy/cloud/cloud_policy_core.h
+++ b/components/policy/core/common/cloud/cloud_policy_core.h
@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef CHROME_BROWSER_POLICY_CLOUD_CLOUD_POLICY_CORE_H_
-#define CHROME_BROWSER_POLICY_CLOUD_CLOUD_POLICY_CORE_H_
+#ifndef COMPONENTS_POLICY_CORE_COMMON_CLOUD_CLOUD_POLICY_CORE_H_
+#define COMPONENTS_POLICY_CORE_COMMON_CLOUD_CLOUD_POLICY_CORE_H_
 
 #include <string>
 
@@ -12,7 +12,8 @@
 #include "base/memory/scoped_ptr.h"
 #include "base/observer_list.h"
 #include "base/prefs/pref_member.h"
-#include "chrome/browser/policy/cloud/cloud_policy_constants.h"
+#include "components/policy/core/common/cloud/cloud_policy_constants.h"
+#include "components/policy/policy_export.h"
 
 class PrefService;
 
@@ -33,10 +34,10 @@ class CloudPolicyStore;
 // and storing it locally, respectively, as well as a CloudPolicyService
 // instance that moves data between the two former components, and
 // CloudPolicyRefreshScheduler which triggers periodic refreshes.
-class CloudPolicyCore {
+class POLICY_EXPORT CloudPolicyCore {
  public:
   // Callbacks for policy core events.
-  class Observer {
+  class POLICY_EXPORT Observer {
    public:
     virtual ~Observer();
 
@@ -114,4 +115,4 @@ class CloudPolicyCore {
 
 }  // namespace policy
 
-#endif  // CHROME_BROWSER_POLICY_CLOUD_CLOUD_POLICY_CORE_H_
+#endif  // COMPONENTS_POLICY_CORE_COMMON_CLOUD_CLOUD_POLICY_CORE_H_