Part 2 of repairing regressions to my old clang check plugins so Nico can

chrome/browser/policy/configuration_policy_provider.h

 // Copyright (c) 2011 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_CONFIGURATION_POLICY_PROVIDER_H_
 #define CHROME_BROWSER_POLICY_CONFIGURATION_POLICY_PROVIDER_H_
 #pragma once
 
 #include <string>
 
@@ skipping 37 matching lines @@
   // policy decisions. The preference service invokes this |Provide| method when
   // it needs a policy provider to specify its policy choices. In |Provide|, the
   // |ConfigurationPolicyProvider| must make calls to the |Apply| method of
   // |store| to apply specific policies. Returns true if the policy could be
   // provided, otherwise false.
   virtual bool Provide(ConfigurationPolicyStoreInterface* store) = 0;
 
   // Check whether this provider has completed initialization. This is used to
   // detect whether initialization is done in case providers implementations
   // need to do asynchronous operations for initialization.
-  virtual bool IsInitializationComplete() const { return true; }
+  virtual bool IsInitializationComplete() const;
 
  protected:
   // Decodes the value tree and writes the configuration to the given |store|.
   void DecodePolicyValueTree(const DictionaryValue* policies,
                              ConfigurationPolicyStoreInterface* store);
 
   const PolicyDefinitionList* policy_definition_list() const {
     return policy_definition_list_;
   }
 
@@ skipping 32 matching lines @@
  private:
   ConfigurationPolicyProvider* provider_;
   ConfigurationPolicyProvider::Observer* observer_;
 
   DISALLOW_COPY_AND_ASSIGN(ConfigurationPolicyObserverRegistrar);
 };
 
 }  // namespace policy
 
 #endif  // CHROME_BROWSER_POLICY_CONFIGURATION_POLICY_PROVIDER_H_