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

chrome/test/base/chrome_unit_test_suite.cc

 // Copyright 2013 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/test/base/chrome_unit_test_suite.h"
 
 #include "base/path_service.h"
 #include "base/process/process_handle.h"
 #include "base/strings/stringprintf.h"
 #include "chrome/browser/chrome_content_browser_client.h"
 #include "chrome/browser/omaha_query_params/chrome_omaha_query_params_delegate.h"
 #include "chrome/common/chrome_content_client.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/test/base/testing_browser_process.h"
 #include "chrome/utility/chrome_content_utility_client.h"
 #include "components/component_updater/component_updater_paths.h"
 #include "components/omaha_query_params/omaha_query_params.h"
+#include "components/translate/content/browser/browser_cld_data_provider_factory.h"
+#include "components/translate/content/common/cld_data_source.h"
 #include "content/public/common/content_paths.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/base/resource/resource_handle.h"
 #include "ui/base/ui_base_paths.h"
 
 #if defined(OS_CHROMEOS)
 #include "chromeos/chromeos_paths.h"
 #endif
 
@@ skipping 89 matching lines @@
 
 void ChromeUnitTestSuite::InitializeProviders() {
   {
     ChromeContentClient content_client;
     RegisterContentSchemes(&content_client);
   }
 
   chrome::RegisterPathProvider();
   content::RegisterPathProvider();
   ui::RegisterPathProvider();
+  translate::BrowserCldDataProviderFactory::SetDefault(
+      new translate::BrowserCldDataProviderFactory());
+  translate::CldDataSource::SetDefault(
+      translate::CldDataSource::GetStaticDataSource());
   component_updater::RegisterPathProvider(chrome::DIR_USER_DATA);
 
 #if defined(OS_CHROMEOS)
   chromeos::RegisterPathProvider();
 #endif
 
 #if defined(ENABLE_EXTENSIONS)
   extensions::RegisterPathProvider();
 
   extensions::ExtensionsClient::Set(
@@ skipping 20 matching lines @@
 #if defined(OS_MACOSX) && !defined(OS_IOS)
   PathService::Get(base::DIR_MODULE, &resources_pack_path);
   resources_pack_path =
       resources_pack_path.Append(FILE_PATH_LITERAL("resources.pak"));
 #else
   PathService::Get(chrome::FILE_RESOURCES_PACK, &resources_pack_path);
 #endif
   ResourceBundle::GetSharedInstance().AddDataPackFromPath(
       resources_pack_path, ui::SCALE_FACTOR_NONE);
 }