Replace setup APIs with session APIs

extensions/browser/extension_function_histogram_value.h

Index: extensions/browser/extension_function_histogram_value.h
diff --git a/extensions/browser/extension_function_histogram_value.h b/extensions/browser/extension_function_histogram_value.h
index 8003a518410834f5a4ee73f65fa7cb7b08565101..8594a07980e038fd07cad1919b9a276d1300d79b 100644
--- a/extensions/browser/extension_function_histogram_value.h
+++ b/extensions/browser/extension_function_histogram_value.h
@@ -883,11 +883,11 @@ enum HistogramValue {
   BLUETOOTHLOWENERGY_STOPCHARACTERISTICNOTIFICATIONS,
   GCDPRIVATE_GETCLOUDDEVICELIST,
   GCDPRIVATE_QUERYFORNEWLOCALDEVICES,
-  GCDPRIVATE_STARTSETUP,
-  GCDPRIVATE_SETWIFINETWORK,
-  GCDPRIVATE_SETWIFIPASSWORD,
+  GCDPRIVATE_PREFETCHWIFIPASSWORD,

[Alexei Svitkine (slow), 2014/07/16 21:17:48]

Please don't re-use existing ids. Otherwise, it's confusing when you look at an
aggregated view (that includes multiple versions) about what the fields refer
to.

Instead, mark the old ones as DELETED_ and add the new ones at the end.

Also, update histograms.xml.

+  GCDPRIVATE_ESTABLISHSESSION,
+  GCDPRIVATE_SENDMESSAGE,
   GCDPRIVATE_CONFIRMCODE,
-  GCDPRIVATE_STOPSETUP,
+  GCDPRIVATE_TERMINATESESSION,
   TABS_SETZOOM,
   TABS_GETZOOM,
   TABS_SETZOOMSETTINGS,