Bypassed Bytes UMAs

chrome/browser/profiles/profile_io_data.h

Index: chrome/browser/profiles/profile_io_data.h
diff --git a/chrome/browser/profiles/profile_io_data.h b/chrome/browser/profiles/profile_io_data.h
index 690c6090712563fa8851549d5136cde33dc194de..f3a1daf93c2298311b444c4b9856f7e989f0befb 100644
--- a/chrome/browser/profiles/profile_io_data.h
+++ b/chrome/browser/profiles/profile_io_data.h
@@ -533,6 +533,7 @@ class ProfileIOData {
   mutable BooleanPrefMember enable_referrers_;
   mutable BooleanPrefMember enable_do_not_track_;
   mutable BooleanPrefMember force_safesearch_;
+  mutable BooleanPrefMember spdy_proxy_auth_enabled_;

[bengr, 2014/07/16 01:40:09]

You shouldn't need both a data_reduction_proxy_enabled_ and a
spdy_proxy_auth_enabled_. 

[megjablon, 2014/07/16 23:07:14]

This is how we fixed the problem of it being initialized twice. Will
data_reduction_proxy_enabled_ be safe to use?

[bengr, 2014/07/16 23:28:14]

Figure out the initialization order and the order of use. If one is initialized
and used before the other, use that one only. If not, pick a single
initialization site that guarantees initial use is post initialization.

   mutable BooleanPrefMember safe_browsing_enabled_;
   mutable BooleanPrefMember data_reduction_proxy_enabled_;
   mutable BooleanPrefMember printing_enabled_;