[Win] Revert the profile switcher code from the jumplist.

chrome/browser/metrics/jumplist_metrics_win.h

Index: chrome/browser/metrics/jumplist_metrics_win.h
diff --git a/chrome/browser/metrics/jumplist_metrics_win.h b/chrome/browser/metrics/jumplist_metrics_win.h
index 0de878c2ab04bf8852190d119e4b242e44d0c5a4..140e75a01c321cc7cf43c09bd5e5e86e382e6ec7 100644
--- a/chrome/browser/metrics/jumplist_metrics_win.h
+++ b/chrome/browser/metrics/jumplist_metrics_win.h
@@ -14,7 +14,6 @@ namespace jumplist {
 enum JumplistCategory {
   RECENTLY_CLOSED_URL = 0,  // A URL from the "Recently Closed" category.
   MOST_VISITED_URL,         // A URL from the "Most Visited" category.
-  SWITCH_TO_PROFILE,        // A profile name from the "People" category.

[tapted, 2015/02/18 03:07:18]

we typically can't remove UMA enums - maybe just add an _UNUSED to the name so
that the buckets do not change

[noms (inactive), 2015/02/19 15:41:34]

hurrrrr i even wrote the "don't remove entries" comment at the top. >.<

   CATEGORY_UNKNOWN,         // An invalid category.
   NUM_JUMPLIST_CATEGORY_METRICS
 };