Remove unused fields from //content.

content/browser/appcache/appcache_internals_ui.h

Index: content/browser/appcache/appcache_internals_ui.h
diff --git a/content/browser/appcache/appcache_internals_ui.h b/content/browser/appcache/appcache_internals_ui.h
index f027287fc980bf63811a69d8f7f67ab580df7343..5fdf4a308c4a402c2b0856935802cbebc8377bfb 100644
--- a/content/browser/appcache/appcache_internals_ui.h
+++ b/content/browser/appcache/appcache_internals_ui.h
@@ -80,7 +80,6 @@ class AppCacheInternalsUI : public WebUIController {
 
     base::WeakPtr<AppCacheInternalsUI> appcache_internals_ui_;
     base::WeakPtr<AppCacheServiceImpl> appcache_service_;

[ncarter (slow), 2016/04/14 17:37:36]

The appcache changes are extensive enough that I think it would be a good idea
to move them all to a separate CL. I think it's basically just all the files
under appcache/ and service_worker_disk_cache.cc.

Get a review from michaeln@.

I want to make sure that the fact that the code doesn't reference group_id isn't
a bug that ought to be fixed (Being unfamiliar with this code, I don't know
whether group_id is some kind of security principal that needs to be validated
for access rights, or what)

[Łukasz Anforowicz, 2016/04/14 19:34:48]

Done - https://codereview.chromium.org/1887153002/

-    AppCacheStorage* appcache_storage_;
     base::FilePath partition_path_;
     scoped_refptr<AppCacheStorageReference> disabled_appcache_storage_ref_;
     std::list<ResponseEnquiry> response_enquiries_;