Add PNaCl translation cache based on Chrome disk_cache

chrome/chrome_tests_unit.gypi

 # Copyright 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': [
     {
       # This target contains mocks and test utilities that don't belong in
       # production libraries but are used by more than one test executable.
       'target_name': 'test_support_common',
       'type': 'static_library',
@@ skipping 921 matching lines @@
         'browser/metrics/metrics_log_serializer_unittest.cc',
         'browser/metrics/metrics_service_unittest.cc',
         'browser/metrics/thread_watcher_unittest.cc',
         'browser/metrics/time_ticks_experiment_unittest.cc',
         'browser/metrics/variations/variations_service_unittest.cc',
         'browser/metrics/variations/resource_request_allowed_notifier_test_util.cc',
         'browser/metrics/variations/resource_request_allowed_notifier_test_util.h',
         'browser/metrics/variations/resource_request_allowed_notifier_unittest.cc',
         'browser/nacl_host/nacl_file_host_unittest.cc',
         'browser/nacl_host/nacl_validation_cache_unittest.cc',
+        'browser/nacl_host/pnacl_translation_cache_unittest.cc',
         'browser/net/chrome_fraudulent_certificate_reporter_unittest.cc',
         'browser/net/chrome_net_log_unittest.cc',
         'browser/net/chrome_network_delegate_unittest.cc',
         'browser/net/connection_tester_unittest.cc',
         'browser/net/dns_probe_job_unittest.cc',
         'browser/net/dns_probe_service_unittest.cc',
         'browser/net/evicted_domain_cookie_counter_unittest.cc',
         'browser/net/gaia/gaia_oauth_fetcher_unittest.cc',
         'browser/net/http_pipelining_compatibility_client_unittest.cc',
         'browser/net/http_server_properties_manager_unittest.cc',
@@ skipping 948 matching lines @@
         ['enable_one_click_signin==0', {
           'sources!': [
             'browser/ui/cocoa/one_click_signin_bubble_controller_unittest.mm',
             'browser/ui/sync/one_click_signin_helper_unittest.cc',
           ]
         }],
         ['disable_nacl==1', {
           'sources!':[
             'browser/nacl_host/nacl_file_host_unittest.cc',
             'browser/nacl_host/nacl_validation_cache_unittest.cc',
+            'browser/nacl_host/pnacl_translation_cache_unittest.cc',
             'nacl/nacl_ipc_adapter_unittest.cc',
             'nacl/nacl_validation_query_unittest.cc',
           ],
         }],
         ['enable_extensions==0', {
           'sources/': [
             ['exclude', '^../extensions/'],
             ['exclude', '^browser/extensions/activity_database_unittest.cc'],
             ['exclude', '^browser/extensions/activity_log_unittest.cc'],
             ['exclude', '^browser/extensions/api/'],
@@ skipping 623 matching lines @@
               # more details.
               'DebugInformationFormat': '3',
               'ProgramDataBaseFileName': '<(PRODUCT_DIR)/unit_tests.exe.pdb',
             },
           },
         },
       ],
     }],
   ],  # 'conditions'
 }