Update chrome/ to use scoped_refptr<T>::get() rather than implicit "operator T*"

chrome/common/extensions/permissions/permissions_data.cc

 // 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.
 
 #include "chrome/common/extensions/permissions/permissions_data.h"
 
 #include "base/command_line.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/string16.h"
 #include "base/stringprintf.h"
@@ skipping 330 matching lines @@
 // static
 void PermissionsData::UpdateTabSpecificPermissions(
     const Extension* extension,
     int tab_id,
     scoped_refptr<const PermissionSet> permissions) {
   CHECK_GE(tab_id, 0);
   TabPermissionsMap* tab_permissions =
       &extension->permissions_data()->tab_specific_permissions_;
   if (tab_permissions->count(tab_id)) {
     (*tab_permissions)[tab_id] = PermissionSet::CreateUnion(
-        (*tab_permissions)[tab_id],
-        permissions.get());
+        (*tab_permissions)[tab_id].get(), permissions.get());
   } else {
     (*tab_permissions)[tab_id] = permissions;
   }
 }
 
 // static
 void PermissionsData::ClearTabSpecificPermissions(
     const Extension* extension,
     int tab_id) {
   CHECK_GE(tab_id, 0);
@@ skipping 277 matching lines @@
   optional_permission_set_ = new PermissionSet(
       initial_optional_permissions_->api_permissions,
       initial_optional_permissions_->host_permissions,
       URLPatternSet());
 
   initial_required_permissions_.reset();
   initial_optional_permissions_.reset();
 }
 
 }  // namespace extensions