Tiny clean-up of ibus_cotroller.

chrome/browser/chromeos/input_method/ibus_controller.cc

 // Copyright (c) 2011 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/chromeos/input_method/ibus_controller.h"
 
 #if defined(HAVE_IBUS)
 #include <ibus.h>
 #endif
 
@@ skipping 83 matching lines @@
     }
   }
 }
 
 InputMethodDescriptor::InputMethodDescriptor() {
 }
 
 InputMethodDescriptor::~InputMethodDescriptor() {
 }
 
+InputMethodDescriptor::InputMethodDescriptor(
+    const std::string& in_id,
+    const std::string& in_keyboard_layout,
+    const std::string& in_virtual_keyboard_layouts,
+    const std::string& in_language_code)
+    : id_(in_id),
+      keyboard_layout_(in_keyboard_layout),
+      language_code_(in_language_code) {
+  DCHECK(keyboard_layout_.find(",") == std::string::npos);
+  base::SplitString(
+      in_virtual_keyboard_layouts, ',', &virtual_keyboard_layouts_);
+}
+
 // static
 InputMethodDescriptor
 InputMethodDescriptor::GetFallbackInputMethodDescriptor() {
-  InputMethodDescriptor desc;
-  desc.id_ = "xkb:us::eng";
-  desc.keyboard_layout_ = kFallbackLayout;
-  desc.virtual_keyboard_layouts_.push_back(kFallbackLayout);
-  desc.language_code_ = "eng";
-  return desc;
+  return InputMethodDescriptor(
+      "xkb:us::eng", kFallbackLayout, kFallbackLayout, "eng");
 }
 
 std::string InputMethodDescriptor::ToString() const {
   std::stringstream stream;
   stream << "id=" << id()
          << ", keyboard_layout=" << keyboard_layout()
          << ", virtual_keyboard_layouts=" << virtual_keyboard_layouts_.size()
          << ", language_code=" << language_code();
   return stream.str();
 }
@@ skipping 1209 matching lines @@
 #else
   return new IBusControllerStubImpl;
 #endif
 }
 
 IBusController::~IBusController() {
 }
 
 }  // namespace input_method
 }  // namespace chromeos