Decompose BrowserStateMonitor into two parts, simplifying unit tests and APIs.

chrome/chrome_browser_chromeos.gypi

 # 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.
 
 {
   'targets': [
     {
       'target_name': 'browser_chromeos',
       'type': 'static_library',
@@ skipping 282 matching lines @@
         'browser/chromeos/external_metrics.cc',
         'browser/chromeos/external_metrics.h',
         'browser/chromeos/external_protocol_dialog.cc',
         'browser/chromeos/external_protocol_dialog.h',
         'browser/chromeos/imageburner/burn_controller.cc',
         'browser/chromeos/imageburner/burn_controller.h',
         'browser/chromeos/imageburner/burn_manager.cc',
         'browser/chromeos/imageburner/burn_manager.h',
         'browser/chromeos/input_method/browser_state_monitor.cc',
         'browser/chromeos/input_method/browser_state_monitor.h',
+        'browser/chromeos/input_method/input_method_persistence.cc',
+        'browser/chromeos/input_method/input_method_persistence.h',
         'browser/chromeos/input_method/candidate_window_controller.cc',
         'browser/chromeos/input_method/candidate_window_controller.h',
         'browser/chromeos/input_method/candidate_window_controller_impl.cc',
         'browser/chromeos/input_method/candidate_window_controller_impl.h',
         'browser/chromeos/input_method/candidate_window_view.cc',
         'browser/chromeos/input_method/candidate_window_view.h',
         'browser/chromeos/input_method/delayable_widget.cc',
         'browser/chromeos/input_method/delayable_widget.h',
         'browser/chromeos/input_method/hidable_area.cc',
         'browser/chromeos/input_method/hidable_area.h',
@@ skipping 467 matching lines @@
       'type': 'static_library',
       'sources': [ 'browser/chromeos/drive/drive.proto' ],
       'variables': {
         'proto_in_dir': 'browser/chromeos/drive',
         'proto_out_dir': 'chrome/browser/chromeos/drive',
       },
       'includes': [ '../build/protoc.gypi' ]
     },
   ],
 }