Rename ChromeThread to BrowserThread Part3:

chrome/chrome_tests.gypi

Index: chrome/chrome_tests.gypi
diff --git a/chrome/chrome_tests.gypi b/chrome/chrome_tests.gypi
index 1b8a70b5c0978608fbb0701bec145715cf12eed4..2f18f8725667eb784b2ceb9e15fce18a47c97f1b 100644
--- a/chrome/chrome_tests.gypi
+++ b/chrome/chrome_tests.gypi
@@ -1018,8 +1018,7 @@
         'browser/bookmarks/bookmark_utils_unittest.cc',
         'browser/browser_about_handler_unittest.cc',
         'browser/browser_commands_unittest.cc',
-        'browser/themes/browser_theme_pack_unittest.cc',
-        'browser/themes/browser_theme_provider_unittest.cc',
+        'browser/browser_thread_unittest.cc',
         'browser/browsing_data_appcache_helper_unittest.cc',
         'browser/browsing_data_database_helper_unittest.cc',
         'browser/browsing_data_indexed_db_helper_unittest.cc',
@@ -1027,7 +1026,6 @@
         'browser/child_process_security_policy_unittest.cc',
         'browser/chrome_browser_application_mac_unittest.mm',
         'browser/chrome_plugin_unittest.cc',
-        'browser/chrome_thread_unittest.cc',
         'browser/chromeos/customization_document_unittest.cc',
         'browser/chromeos/dom_ui/language_options_handler_unittest.cc',
         'browser/chromeos/external_cookie_handler_unittest.cc',
@@ -1471,6 +1469,8 @@
         'browser/tabs/pinned_tab_codec_unittest.cc',
         'browser/tabs/tab_strip_model_unittest.cc',
         'browser/task_manager/task_manager_unittest.cc',
+        'browser/themes/browser_theme_pack_unittest.cc',
+        'browser/themes/browser_theme_provider_unittest.cc',
         'browser/translate/translate_manager_unittest.cc',
         'browser/user_style_sheet_watcher_unittest.cc',
         'browser/views/accessibility_event_router_views_unittest.cc',