Make input_methods.txt to be able to specify indicator string.

chrome/browser/chromeos/input_method/input_method_manager_impl_unittest.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/chromeos/input_method/input_method_manager_impl.h"
 
 #include <algorithm>
 
 #include "base/basictypes.h"
 #include "base/bind.h"
@@ skipping 906 matching lines @@
   // Add two Extension IMEs.
   std::vector<std::string> layouts;
   layouts.push_back("us");
   std::vector<std::string> languages;
   languages.push_back("en-US");
 
   const std::string ext1_id =
       extension_ime_util::GetInputMethodID("deadbeef", "engine_id");
   const InputMethodDescriptor descriptor1(ext1_id,
                                           "deadbeef input method",
+                                          "DB",
                                           layouts,
                                           languages,
                                           false,  // is_login_keyboard
                                           GURL(),
                                           GURL());
   MockInputMethodEngine engine(descriptor1);
   manager_->AddInputMethodExtension(ext1_id, &engine);
 
   // Extension IMEs are not enabled by default.
   EXPECT_EQ(1U, manager_->GetNumActiveInputMethods());
 
   std::vector<std::string> extension_ime_ids;
   extension_ime_ids.push_back(ext1_id);
   manager_->SetEnabledExtensionImes(&extension_ime_ids);
   EXPECT_EQ(2U, manager_->GetNumActiveInputMethods());
 
   {
     scoped_ptr<InputMethodDescriptors> methods(
         manager_->GetActiveInputMethods());
     ASSERT_EQ(2U, methods->size());
     // Ext IMEs should be at the end of the list.
     EXPECT_EQ(ext1_id, methods->at(1).id());
   }
 
   const std::string ext2_id =
       extension_ime_util::GetInputMethodID("cafebabe", "engine_id");
   const InputMethodDescriptor descriptor2(ext2_id,
                                           "cafebabe input method",
+                                          "CB",
                                           layouts,
                                           languages,
                                           false,  // is_login_keyboard
                                           GURL(),
                                           GURL());
   MockInputMethodEngine engine2(descriptor2);
   manager_->AddInputMethodExtension(ext2_id, &engine2);
   EXPECT_EQ(2U, manager_->GetNumActiveInputMethods());
 
   extension_ime_ids.push_back(ext2_id);
@@ skipping 31 matching lines @@
   // Add an Extension IME.
   std::vector<std::string> layouts;
   layouts.push_back("us(dvorak)");
   std::vector<std::string> languages;
   languages.push_back("en-US");
 
   const std::string ext_id =
       extension_ime_util::GetInputMethodID("deadbeef", "engine_id");
   const InputMethodDescriptor descriptor(ext_id,
                                          "deadbeef input method",
+                                         "DB",
                                          layouts,
                                          languages,
                                          false,  // is_login_keyboard
                                          GURL(),
                                          GURL());
   MockInputMethodEngine engine(descriptor);
   manager_->AddInputMethodExtension(ext_id, &engine);
 
   // Extension IME is not enabled by default.
   EXPECT_EQ(1U, manager_->GetNumActiveInputMethods());
@@ skipping 127 matching lines @@
   ids.push_back(ext_id2);
   EXPECT_TRUE(manager_->EnableInputMethods(ids));
   EXPECT_EQ(2U, manager_->GetNumActiveInputMethods());
   EXPECT_EQ(ext_id1, manager_->GetCurrentInputMethod().id());
   manager_->ChangeInputMethod(ext_id2);
   EXPECT_EQ(ext_id2, manager_->GetCurrentInputMethod().id());
 }
 
 }  // namespace input_method
 }  // namespace chromeos