Moved ExternalExtensionLoaders/Providers into extensions 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_EXTENSION_PROVIDER_IMPL_H_
-#define CHROME_BROWSER_EXTENSIONS_EXTERNAL_EXTENSION_PROVIDER_IMPL_H_
+#ifndef CHROME_BROWSER_EXTENSIONS_EXTERNAL_PROVIDER_IMPL_H_
+#define CHROME_BROWSER_EXTENSIONS_EXTERNAL_PROVIDER_IMPL_H_
 
 #include <string>
 
-#include "chrome/browser/extensions/external_extension_provider_interface.h"
+#include "chrome/browser/extensions/external_provider_interface.h"
 
 #include "base/memory/ref_counted.h"
-#include "chrome/browser/extensions/external_extension_loader.h"
+#include "chrome/browser/extensions/external_loader.h"
 
-class ExternalExtensionLoader;
 class Profile;
 class Version;
 
 namespace base {
 class DictionaryValue;
 }
 
 namespace extensions {
 class Extension;
-}
+class ExternalLoader;
 
-// A specialization of the ExternalExtensionProvider that uses an instance
-// of ExternalExtensionLoader to provide external extensions. This class
-// can be seen as a bridge between the extension system and an
-// ExternalExtensionLoader. Instances live their entire life on the UI thread.
-class ExternalExtensionProviderImpl
-    : public ExternalExtensionProviderInterface {
+// 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 {
  public:
   // The constructed provider will provide the extensions loaded from |loader|
   // to |service|, that will deal with the installation. The location
   // attributes of the provided extensions are also specified here:
   // |crx_location|: extensions originating from crx files
   // |download_location|: extensions originating from update URLs
   // If either of the origins is not supported by this provider, then it should
   // be initialized as Extensions::INVALID.
-  ExternalExtensionProviderImpl(
-      VisitorInterface* service,
-      ExternalExtensionLoader* loader,
-      extensions::Extension::Location crx_location,
-      extensions::Extension::Location download_location,
-      int creation_flags);
+  ExternalProviderImpl(VisitorInterface* service,
+                       ExternalLoader* loader,
+                       Extension::Location crx_location,
+                       Extension::Location download_location,
+                       int creation_flags);
 
-  virtual ~ExternalExtensionProviderImpl();
+  virtual ~ExternalProviderImpl();
 
   // Populates a list with providers for all known sources.
   static void CreateExternalProviders(
       VisitorInterface* service,
       Profile* profile,
       ProviderCollection* provider_list);
 
   // Sets underlying prefs and notifies provider. Only to be called by the
-  // owned ExternalExtensionLoader instance.
+  // owned ExternalLoader instance.
   void SetPrefs(base::DictionaryValue* prefs);
 
-  // ExternalExtensionProvider implementation:
+  // 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,
-                                   extensions::Extension::Location* location,
+                                   Extension::Location* location,
                                    scoped_ptr<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[];
 
   void set_auto_acknowledge(bool auto_acknowledge) {
     auto_acknowledge_ = auto_acknowledge;
   }
 
  private:
   // Location for external extensions that are provided by this provider from
   // local crx files.
-  const extensions::Extension::Location crx_location_;
+  const Extension::Location crx_location_;
 
   // Location for external extensions that are provided by this provider from
   // update URLs.
-  const extensions::Extension::Location download_location_;
+  const Extension::Location download_location_;
 
   // Weak pointer to the object that consumes the external extensions.
   // This is zeroed out by: ServiceShutdown()
   VisitorInterface* service_;  // weak
 
   // Dictionary of the external extensions that are provided by this provider.
   scoped_ptr<base::DictionaryValue> prefs_;
 
   // Indicates that the extensions provided by this provider are loaded
   // entirely.
   bool ready_;
 
   // The loader that loads the list of external extensions and reports them
   // via |SetPrefs|.
-  scoped_refptr<ExternalExtensionLoader> loader_;
+  scoped_refptr<ExternalLoader> loader_;
 
   // Creation flags to use for the extension.  These flags will be used
   // when calling Extenion::Create() by the crx installer.
   int creation_flags_;
 
   // 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(ExternalExtensionProviderImpl);
+  DISALLOW_COPY_AND_ASSIGN(ExternalProviderImpl);
 };
 
-#endif  // CHROME_BROWSER_EXTENSIONS_EXTERNAL_EXTENSION_PROVIDER_IMPL_H_
+}  // namespace extensions
+
+#endif  // CHROME_BROWSER_EXTENSIONS_EXTERNAL_PROVIDER_IMPL_H_