Refactor language detection logic to allow non-static CLD data sources.

chrome/browser/resources/chromeos/chromevox/chromevox_tests.gypi

 # Copyright 2014 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.
 
 {
   'includes': [
     '../../../../js_unittest_vars.gypi',
   ],
   'variables': {
     'chromevox_test_deps_js_file': '<(SHARED_INTERMEDIATE_DIR)/chrome/browser/resources/chromeos/chromevox/test_deps.js',
@@ skipping 12 matching lines @@
         '<(DEPTH)/chrome/chrome.gyp:test_support_common',
         '<(DEPTH)/chrome/chrome_resources.gyp:chrome_resources',
         '<(DEPTH)/chrome/chrome_resources.gyp:chrome_strings',
         '<(DEPTH)/chrome/chrome_resources.gyp:packed_extra_resources',
         '<(DEPTH)/chrome/chrome_resources.gyp:packed_resources',
         '<(DEPTH)/testing/gmock.gyp:gmock',
         '<(DEPTH)/testing/gtest.gyp:gtest',
         '<(DEPTH)/v8/tools/gyp/v8.gyp:v8',
         'chromevox_test_deps_js',
       ],
+      'conditions': [
+        [ 'cld_version==0 or cld_version==2', {
+          'dependencies': [
+            # Interactive tests should use whatever CLD2 data access mode that
+            # the application embedder is using.
+            '<(DEPTH)/third_party/cld_2/cld_2.gyp:cld2_platform_impl', ],
+        }],
+      ],
       'defines': [
         'HAS_OUT_OF_PROC_TEST_RUNNER',
       ],
       'include_dirs': [
         '<(DEPTH)',
         '<(SHARED_INTERMEDIATE_DIR)',
       ],
       'rules': [
         {
           # A JavaScript test that runs in an environment similar to a webui
@@ skipping 200 matching lines @@
             '<@(js_files)',
           ],
         },
       ],
       'dependencies': [
         'chromevox_test_messages_js',
       ],
     },  # target chromevox_test_deps_js
   ],
 }