Fixed crash in CloudPolicyManager.

chrome/browser/policy/cloud/component_cloud_policy_service.h

 // Copyright (c) 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 CHROME_BROWSER_POLICY_CLOUD_COMPONENT_CLOUD_POLICY_SERVICE_H_
 #define CHROME_BROWSER_POLICY_CLOUD_COMPONENT_CLOUD_POLICY_SERVICE_H_
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/memory/ref_counted.h"
@@ skipping 74 matching lines @@
   // Returns true if |domain| is supported by the service.
   static bool SupportsDomain(PolicyDomain domain);
 
   // Returns true if the backend is initialized, and the initial policies and
   // components are being served.
   bool is_initialized() const { return loaded_initial_policy_; }
 
   // Returns the current policies for components.
   const PolicyBundle& policy() const { return policy_; }
 
+  // Deletes all the cached components policy.

[bartfab (slow), 2013/12/02 18:08:46]

Nit: s/components/component/ parses better IMHO

[Joao da Silva, 2013/12/03 09:02:31]

Done.

+  void ClearCache();
+
   // SchemaRegistry::Observer implementation:
   virtual void OnSchemaRegistryReady() OVERRIDE;
   virtual void OnSchemaRegistryUpdated(bool has_new_schemas) OVERRIDE;
 
   // CloudPolicyCore::Observer implementation:
   virtual void OnCoreConnected(CloudPolicyCore* core) OVERRIDE;
   virtual void OnCoreDisconnecting(CloudPolicyCore* core) OVERRIDE;
   virtual void OnRefreshSchedulerStarted(CloudPolicyCore* core) OVERRIDE;
 
   // CloudPolicyStore::Observer implementation:
@@ skipping 60 matching lines @@
   bool is_registered_for_cloud_policy_;
 
   base::WeakPtrFactory<ComponentCloudPolicyService> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(ComponentCloudPolicyService);
 };
 
 }  // namespace policy
 
 #endif  // CHROME_BROWSER_POLICY_CLOUD_COMPONENT_CLOUD_POLICY_SERVICE_H_