Cleanup: Remove #ifdefs in extensions code that is disabled on mobile.

chrome/browser/extensions/api/bookmark_manager_private/bookmark_manager_private_api.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 "chrome/browser/extensions/api/bookmark_manager_private/bookmark_manager_private_api.h"
 
 #include <vector>
 
 #include "base/lazy_instance.h"
 #include "base/memory/linked_ptr.h"
@@ skipping 61 matching lines @@
   if (!base::StringToInt64(id_string, &id))
     return NULL;
   return GetBookmarkNodeByID(model, id);
 }
 
 // Gets a vector of bookmark nodes from the argument list of IDs.
 // This returns false in the case of failure.
 bool GetNodesFromVector(BookmarkModel* model,
                         const std::vector<std::string>& id_strings,
                         std::vector<const BookmarkNode*>* nodes) {
-
   if (id_strings.empty())
     return false;
 
   for (size_t i = 0; i < id_strings.size(); ++i) {
     const BookmarkNode* node = GetNodeFromString(model, id_strings[i]);
     if (!node)
       return false;
     nodes->push_back(node);
   }
 
@@ skipping 659 matching lines @@
   SetResult(new base::FundamentalValue(can_open_new_windows));
   return true;
 }
 
 bool BookmarkManagerPrivateRemoveTreesFunction::RunOnReady() {
   scoped_ptr<RemoveTrees::Params> params(RemoveTrees::Params::Create(*args_));
   EXTENSION_FUNCTION_VALIDATE(params);
 
   BookmarkModel* model = GetBookmarkModel();
   ChromeBookmarkClient* client = GetChromeBookmarkClient();
-#if !defined(OS_ANDROID)
   bookmarks::ScopedGroupBookmarkActions group_deletes(model);
-#endif
   int64 id;
   for (size_t i = 0; i < params->id_list.size(); ++i) {
     if (!GetBookmarkIdAsInt64(params->id_list[i], &id))
       return false;
     if (!bookmark_api_helpers::RemoveNode(model, client, id, true, &error_))
       return false;
   }
 
   return true;
 }
 
 bool BookmarkManagerPrivateUndoFunction::RunOnReady() {
-#if !defined(OS_ANDROID)
   BookmarkUndoServiceFactory::GetForProfile(GetProfile())->undo_manager()->
       Undo();
-#endif
-
   return true;
 }
 
 bool BookmarkManagerPrivateRedoFunction::RunOnReady() {
-#if !defined(OS_ANDROID)
   BookmarkUndoServiceFactory::GetForProfile(GetProfile())->undo_manager()->
       Redo();
-#endif
-
   return true;
 }
 
 bool BookmarkManagerPrivateGetUndoInfoFunction::RunOnReady() {
-#if !defined(OS_ANDROID)
   UndoManager* undo_manager =
       BookmarkUndoServiceFactory::GetForProfile(GetProfile())->undo_manager();
 
   UndoInfo::Results::Result result;
   result.enabled = undo_manager->undo_count() > 0;
   result.label = base::UTF16ToUTF8(undo_manager->GetUndoLabel());
 
   results_ = UndoInfo::Results::Create(result);
-#endif  // !defined(OS_ANDROID)
-
   return true;
 }
 
 bool BookmarkManagerPrivateGetRedoInfoFunction::RunOnReady() {
-#if !defined(OS_ANDROID)
   UndoManager* undo_manager =
       BookmarkUndoServiceFactory::GetForProfile(GetProfile())->undo_manager();
 
   RedoInfo::Results::Result result;
   result.enabled = undo_manager->redo_count() > 0;
   result.label = base::UTF16ToUTF8(undo_manager->GetRedoLabel());
 
   results_ = RedoInfo::Results::Create(result);
-#endif  // !defined(OS_ANDROID)
-
   return true;
 }
 
 }  // namespace extensions