Extends IBusLookupTable to handle IsEqual/CopyFrom.

chrome/browser/chromeos/input_method/ibus_ui_controller.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.
 // TODO(nona): Remvoe IBusUiController
 
 #include "chrome/browser/chromeos/input_method/ibus_ui_controller.h"
 
 #include <sstream>
 
 #include "ash/shell.h"
@@ skipping 186 matching lines @@
   FOR_EACH_OBSERVER(Observer, observers_, OnHidePreeditText());
 }
 
 void IBusUiController::UpdateLookupTable(const ibus::IBusLookupTable& table,
                                          bool visible) {
   // TODO(nona): Use ibus::IBusLookupTable instead.
   InputMethodLookupTable lookup_table;
   lookup_table.visible = visible;
 
   // Copy the orientation information.
-  if (table.orientation() ==
-      ibus::IBusLookupTable::IBUS_LOOKUP_TABLE_ORIENTATION_VERTICAL) {
+  if (table.orientation() == ibus::IBusLookupTable::VERTICAL) {
     lookup_table.orientation = InputMethodLookupTable::kVertical;
   } else {
     lookup_table.orientation = InputMethodLookupTable::kHorizontal;
   }
 
   lookup_table.show_at_composition_head = table.show_window_at_composition();
 
   // Copy candidates and annotations to |lookup_table|.
   for (size_t i = 0; i < table.candidates().size(); ++i) {
     const ibus::IBusLookupTable::Entry& entry = table.candidates()[i];
@@ skipping 14 matching lines @@
     DVLOG(1) << "Invalid page size: " << lookup_table.page_size;
     lookup_table.page_size = 1;
   }
 
   FOR_EACH_OBSERVER(Observer, observers_,
                     OnUpdateLookupTable(lookup_table));
 }
 
 }  // namespace input_method
 }  // namespace chromeos