Set the current and previous input method when ibus reconnects.

chrome/browser/chromeos/cros/input_method_library.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/cros/input_method_library.h"
 
 #include <algorithm>
 
 #include <glib.h>
 
@@ skipping 568 matching lines @@
 
     InputMethodLibraryImpl* input_method_library =
         static_cast<InputMethodLibraryImpl*>(object);
     input_method_library->ime_connected_ = connected;
     if (connected) {
       input_method_library->pending_config_requests_.clear();
       input_method_library->pending_config_requests_.insert(
           input_method_library->current_config_values_.begin(),
           input_method_library->current_config_values_.end());
       input_method_library->FlushImeConfig();
+
+      input_method_library->ChangeInputMethod(
+          input_method_library->previous_input_method().id);
+      input_method_library->ChangeInputMethod(
+          input_method_library->current_input_method().id);
     }
   }
 
   // Changes the current input method from the given input method
   // descriptor.  This function updates states like current_input_method_
   // and notifies observers about the change (that will update the
   // preferences), hence this function should always be used even if you
   // just need to change the current keyboard layout.
   void ChangeCurrentInputMethod(const InputMethodDescriptor& new_input_method) {
     if (current_input_method_.id != new_input_method.id) {
@@ skipping 595 matching lines @@
     }
     return impl;
   }
 }
 
 }  // namespace chromeos
 
 // Allows InvokeLater without adding refcounting. This class is a Singleton and
 // won't be deleted until it's last InvokeLater is run.
 DISABLE_RUNNABLE_METHOD_REFCOUNT(chromeos::InputMethodLibraryImpl);