root/chrome/browser/ui/tab_contents/

1. chrome_web_contents_view_delegate.h
2. core_tab_helper.cc
3. core_tab_helper.h
4. core_tab_helper_delegate.cc
5. core_tab_helper_delegate.h
6. tab_contents_iterator.cc
7. tab_contents_iterator.h
8. tab_contents_iterator_unittest.cc