Fix PassphraseTextfield::OnFocus

chrome/browser/chromeos/options/passphrase_textfield.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/options/passphrase_textfield.h"
 
 #include "base/strings/utf_string_conversions.h"
+#include "ui/views/ime/input_method.h"
 
 namespace chromeos {
 
 PassphraseTextfield::PassphraseTextfield()
     : Textfield(),
       show_fake_(false),
       changed_(true) {
   SetTextInputType(ui::TEXT_INPUT_TYPE_PASSWORD);
 }
 
 void PassphraseTextfield::SetShowFake(bool show_fake) {
   show_fake_ = show_fake;
   if (show_fake_)
     SetFakePassphrase();
   else
     ClearFakePassphrase();
 }
 
 void PassphraseTextfield::OnFocus() {
   // If showing the fake password, then clear it when focused.
   if (show_fake_ && !changed_)
     ClearFakePassphrase();
   Textfield::OnFocus();
+  GetInputMethod()->OnFocus();
 }
 
 void PassphraseTextfield::OnBlur() {
   // If password is not changed, then show the fake password when blurred.
   if (show_fake_ && text().empty())
     SetFakePassphrase();
   Textfield::OnBlur();
+  GetInputMethod()->OnFocus();
 }
 
 std::string PassphraseTextfield::GetPassphrase() {
   return changed_ ? base::UTF16ToUTF8(text()) : std::string();
 }
 
 void PassphraseTextfield::SetFakePassphrase() {
   CR_DEFINE_STATIC_LOCAL(base::string16, fake_passphrase,
       (base::ASCIIToUTF16("********")));
   SetText(fake_passphrase);
   changed_ = false;
 }
 
 void PassphraseTextfield::ClearFakePassphrase() {
   SetText(base::string16());
   changed_ = true;
 }
 
 }  // namespace chromeos