TBR: Revert "Implement chromium.self in content scripts..."

chrome/chrome.gyp

Index: chrome/chrome.gyp
diff --git a/chrome/chrome.gyp b/chrome/chrome.gyp
index d124b60202ac1a9c7e34e18049902af38cf21bfb..8a1dfb4220eed28197ac01185d67a5f38a8e224e 100644
--- a/chrome/chrome.gyp
+++ b/chrome/chrome.gyp
@@ -2092,11 +2092,9 @@
         'browser/download/download_manager_unittest.cc',
         'browser/download/download_request_manager_unittest.cc',
         'browser/download/save_package_unittest.cc',
-        'browser/extensions/extension_content_script_inject_unittest.cc',
         'browser/extensions/extension_ui_unittest.cc',
         'browser/extensions/extension_unittest.cc',
         'browser/extensions/extensions_service_unittest.cc',
-        'browser/extensions/test_extension_loader.cc',
         'browser/extensions/user_script_master_unittest.cc',
         'browser/google_url_tracker_unittest.cc',
 	'browser/gtk/tabs/tab_renderer_gtk_unittest.cc',
@@ -2273,8 +2271,6 @@
             'browser/bookmarks/bookmark_folder_tree_model_unittest.cc',
             'browser/bookmarks/bookmark_table_model_unittest.cc',
             'browser/browser_commands_unittest.cc',
-            'browser/extensions/extension_content_script_inject_unittest.cc',
-            'browser/extensions/test_extension_loader.cc',
             'browser/extensions/user_script_master_unittest.cc',
             'browser/importer/firefox_importer_unittest.cc',
             'browser/importer/importer_unittest.cc',