Move Version to base namespace.

chrome/browser/extensions/external_provider_impl.h

 // Copyright (c) 2012 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_EXTENSIONS_EXTERNAL_PROVIDER_IMPL_H_
 #define CHROME_BROWSER_EXTENSIONS_EXTERNAL_PROVIDER_IMPL_H_
 
 #include <string>
 
 #include "chrome/browser/extensions/external_provider_interface.h"
 
 #include "base/memory/ref_counted.h"
 #include "chrome/browser/extensions/external_loader.h"
 #include "chrome/common/extensions/manifest.h"
 
 class Profile;
-class Version;
 
 namespace base {
 class DictionaryValue;
+class Version;
 }
 
 namespace extensions {
 class ExternalLoader;
 
 // A specialization of the ExternalProvider that uses an instance of
 // ExternalLoader to provide external extensions. This class can be seen as a
 // bridge between the extension system and an ExternalLoader. Instances live
 // their entire life on the UI thread.
 class ExternalProviderImpl : public ExternalProviderInterface {
@@ skipping 20 matching lines @@
       ProviderCollection* provider_list);
 
   // Sets underlying prefs and notifies provider. Only to be called by the
   // owned ExternalLoader instance.
   virtual void SetPrefs(base::DictionaryValue* prefs);
 
   // ExternalProvider implementation:
   virtual void ServiceShutdown() OVERRIDE;
   virtual void VisitRegisteredExtension() OVERRIDE;
   virtual bool HasExtension(const std::string& id) const OVERRIDE;
-  virtual bool GetExtensionDetails(const std::string& id,
-                                   Manifest::Location* location,
-                                   scoped_ptr<Version>* version) const OVERRIDE;
+  virtual bool GetExtensionDetails(
+      const std::string& id,
+      Manifest::Location* location,
+      scoped_ptr<base::Version>* version) const OVERRIDE;
 
   virtual bool IsReady() const OVERRIDE;
 
   static const char kExternalCrx[];
   static const char kExternalVersion[];
   static const char kExternalUpdateUrl[];
   static const char kSupportedLocales[];
   static const char kIsBookmarkApp[];
   static const char kIsFromWebstore[];
 
@@ skipping 32 matching lines @@
   // Whether loaded extensions should be automatically acknowledged, so that
   // the user doesn't see an alert about them.
   bool auto_acknowledge_;
 
   DISALLOW_COPY_AND_ASSIGN(ExternalProviderImpl);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_EXTERNAL_PROVIDER_IMPL_H_