Moved ExtensionPrefs and related into extensions namespace

chrome/browser/extensions/extension_management_browsertest.cc

 // 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.
 
 #include "base/memory/ref_counted.h"
 #include "base/stl_util.h"
 #include "chrome/browser/extensions/autoupdate_interceptor.h"
 #include "chrome/browser/extensions/extension_browsertest.h"
 #include "chrome/browser/extensions/extension_host.h"
 #include "chrome/browser/extensions/extension_service.h"
@@ skipping 395 matching lines @@
   ASSERT_EQ(size_before + 1, service->extensions()->size());
   const Extension* extension = service->GetExtensionById(kExtensionId, false);
   ASSERT_TRUE(extension);
   ASSERT_EQ("2.0", extension->VersionString());
 
   // Uninstalling the extension should set a pref that keeps the extension from
   // being installed again the next time external_extensions.json is read.
 
   UninstallExtension(kExtensionId);
 
-  ExtensionPrefs* extension_prefs = service->extension_prefs();
+  extensions::ExtensionPrefs* extension_prefs = service->extension_prefs();
   EXPECT_TRUE(extension_prefs->IsExternalExtensionUninstalled(kExtensionId))
       << "Uninstalling should set kill bit on externaly installed extension.";
 
   // Try to install the extension again from an external source. It should fail
   // because of the killbit.
   EXPECT_FALSE(pending_extension_manager->AddFromExternalUpdateUrl(
       kExtensionId, GURL("http://localhost/autoupdate/manifest"),
       Extension::EXTERNAL_PREF_DOWNLOAD));
   EXPECT_FALSE(pending_extension_manager->IsIdPending(kExtensionId))
       << "External reinstall of a killed extension shouldn't work.";
@@ skipping 184 matching lines @@
         std::string(kExtensionId) + ";http://localhost/autoupdate/manifest"));
   }
   ASSERT_TRUE(WaitForExtensionInstall());
   ASSERT_EQ(size_before + 1, service->extensions()->size());
   extension = service->GetExtensionById(kExtensionId, false);
   ASSERT_TRUE(extension);
   EXPECT_EQ(Extension::EXTERNAL_POLICY_DOWNLOAD, extension->location());
   EXPECT_TRUE(service->IsExtensionEnabled(kExtensionId));
   EXPECT_TRUE(service->disabled_extensions()->is_empty());
 }