Revert of Moves code from chromeos/ime to ui/base/ime/chromeos.

chromeos/ime/input_method_descriptor.cc

+// Copyright 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 "chromeos/ime/input_method_descriptor.h"
+
+#include <sstream>
+
+#include "base/logging.h"
+#include "base/strings/string_split.h"
+#include "base/strings/string_util.h"
+#include "chromeos/ime/extension_ime_util.h"
+#include "url/gurl.h"
+
+namespace chromeos {
+namespace input_method {
+
+InputMethodDescriptor::InputMethodDescriptor(
+    const std::string& id,
+    const std::string& name,
+    const std::string& indicator,
+    const std::vector<std::string>& keyboard_layouts,
+    const std::vector<std::string>& language_codes,
+    bool is_login_keyboard,
+    const GURL& options_page_url,
+    const GURL& input_view_url)
+    : id_(id),
+      name_(name),
+      keyboard_layouts_(keyboard_layouts),
+      language_codes_(language_codes),
+      indicator_(indicator),
+      is_login_keyboard_(is_login_keyboard),
+      options_page_url_(options_page_url),
+      input_view_url_(input_view_url) {
+}
+
+std::string InputMethodDescriptor::GetPreferredKeyboardLayout() const {
+  // TODO(nona): Investigate better way to guess the preferred layout
+  //             http://crbug.com/170601.
+  return keyboard_layouts_.empty() ? "us" : keyboard_layouts_[0];
+}
+
+std::string InputMethodDescriptor::GetIndicator() const {
+  // If indicator is empty, use the first two character in its preferred
+  // keyboard layout or language code.
+  if (indicator_.empty()) {
+    if (extension_ime_util::IsKeyboardLayoutExtension(id_))
+      return StringToUpperASCII(GetPreferredKeyboardLayout().substr(0, 2));
+    DCHECK(language_codes_.size() > 0);
+    return StringToUpperASCII(language_codes_[0].substr(0, 2));
+  }
+  return indicator_;
+}
+
+InputMethodDescriptor::InputMethodDescriptor() {
+}
+
+InputMethodDescriptor::~InputMethodDescriptor() {
+}
+
+}  // namespace input_method
+}  // namespace chromeos