Reland "Remove chromeos::LibraryLoader"

chrome/chrome_tests.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.
 {
   'variables' : {
     'pyautolib_sources': [
       'app/chrome_command_ids.h',
       'app/chrome_dll_resource.h',
       'common/automation_constants.h',
       'common/pref_names.cc',
@@ skipping 73 matching lines @@
         'browser/autofill/data_driven_test.cc',
         'browser/autofill/data_driven_test.h',
         'browser/autofill/test_autofill_external_delegate.cc',
         'browser/autofill/test_autofill_external_delegate.h',
         'browser/automation/mock_tab_event_observer.cc',
         'browser/automation/mock_tab_event_observer.h',
         'browser/chromeos/cros/mock_cert_library.cc',
         'browser/chromeos/cros/mock_cert_library.h',
         'browser/chromeos/cros/mock_cryptohome_library.cc',
         'browser/chromeos/cros/mock_cryptohome_library.h',
-        'browser/chromeos/cros/mock_library_loader.cc',
-        'browser/chromeos/cros/mock_library_loader.h',
         'browser/chromeos/cros/mock_network_library.cc',
         'browser/chromeos/cros/mock_network_library.h',
         'browser/chromeos/cryptohome/mock_async_method_caller.cc',
         'browser/chromeos/cryptohome/mock_async_method_caller.h',
         'browser/chromeos/input_method/mock_candidate_window.cc',
         'browser/chromeos/input_method/mock_candidate_window.h',
         'browser/chromeos/input_method/mock_input_method_manager.cc',
         'browser/chromeos/input_method/mock_input_method_manager.h',
         'browser/chromeos/input_method/mock_xkeyboard.cc',
         'browser/chromeos/input_method/mock_xkeyboard.h',
@@ skipping 4547 matching lines @@
               # Use outputs of this action as inputs for the main target build.
               # Seems as a misnomer but makes this happy on Linux (scons).
               'process_outputs_as_sources': 1,
             },
           ],  # 'actions'
         },
       ]
     }],  # 'coverage!=0'
   ],  # 'conditions'
 }