Add a pref checkbox to enable/disable screen lock for ChromeOs.

chrome/browser/chromeos/cros/cros_mock.cc

 // Copyright (c) 2010 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/cros_mock.h"
 
 #include "base/message_loop.h"
 #include "base/ref_counted.h"
 #include "base/time.h"
 #include "chrome/browser/browser.h"
@@ skipping 170 matching lines @@
 
 MockTouchpadLibrary* CrosMock::mock_touchpad_library() {
   return mock_touchpad_library_;
 }
 
 void CrosMock::SetStatusAreaMocksExpectations() {
   SetKeyboardLibraryStatusAreaExpectations();
   SetInputMethodLibraryStatusAreaExpectations();
   SetNetworkLibraryStatusAreaExpectations();
   SetPowerLibraryStatusAreaExpectations();
+  SetPowerLibraryExpectations();
   SetTouchpadLibraryExpectations();
   SetSystemLibraryStatusAreaExpectations();
 }
 
 void CrosMock::SetKeyboardLibraryStatusAreaExpectations() {
   EXPECT_CALL(*mock_keyboard_library_, GetHardwareKeyboardLayoutName())
       .Times(AnyNumber())
       .WillRepeatedly((Return("xkb:us::eng")))
       .RetiresOnSaturation();
   EXPECT_CALL(*mock_keyboard_library_, GetCurrentKeyboardLayoutName())
@@ skipping 128 matching lines @@
       .RetiresOnSaturation();
   EXPECT_CALL(*mock_power_library_, battery_time_to_full())
       .Times(1)
       .WillRepeatedly((Return(base::TimeDelta::FromMinutes(24))))
       .RetiresOnSaturation();
   EXPECT_CALL(*mock_power_library_, RemoveObserver(_))
       .Times(1)
       .RetiresOnSaturation();
 }
 
+void CrosMock::SetPowerLibraryExpectations() {
+  // EnableScreenLock is currently bounded with a prefs value and thus is
+  // always called when loading
+  EXPECT_CALL(*mock_power_library_, EnableScreenLock(_))
+      .Times(AnyNumber());
+}
+
 void CrosMock::SetSpeechSynthesisLibraryExpectations() {
   EXPECT_CALL(*mock_speech_synthesis_library_, Speak(_))
       .Times(1)
       .WillOnce(Return(true))
       .RetiresOnSaturation();
   EXPECT_CALL(*mock_speech_synthesis_library_, StopSpeaking())
       .Times(1)
       .WillOnce(Return(true))
       .RetiresOnSaturation();
   EXPECT_CALL(*mock_speech_synthesis_library_, IsSpeaking())
@@ skipping 46 matching lines @@
     test_api()->SetScreenLockLibrary(NULL, false);
   if (mock_speech_synthesis_library_)
     test_api()->SetSpeechSynthesisLibrary(NULL, false);
   if (mock_system_library_)
     test_api()->SetSystemLibrary(NULL, false);
   if (mock_touchpad_library_)
     test_api()->SetTouchpadLibrary(NULL, false);
 }
 
 }  // namespace chromeos