Add LOCAL_ prefix to non-UMA histogram macros.

chrome/browser/net/evicted_domain_cookie_counter.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/net/evicted_domain_cookie_counter.h"
 
 #include <algorithm>
 #include <vector>
 
 #include "base/metrics/histogram.h"
@@ skipping 23 matching lines @@
   virtual Time CurrentTime() const OVERRIDE;
 };
 
 DelegateImpl::DelegateImpl() {}
 
 void DelegateImpl::Report(
     const EvictedDomainCookieCounter::EvictedCookie& evicted_cookie,
     const Time& reinstatement_time) {
   TimeDelta reinstatement_delay(
       reinstatement_time - evicted_cookie.eviction_time);
-  // Need to duplicate HISTOGRAM_CUSTOM_TIMES(), since it is a macro that
+  // Need to duplicate UMA_HISTOGRAM_CUSTOM_TIMES(), since it is a macro that
   // defines a static variable.
   if (evicted_cookie.is_google) {
     UMA_HISTOGRAM_CUSTOM_TIMES("Cookie.ReinstatedCookiesGoogle",
                                reinstatement_delay,
                                TimeDelta::FromSeconds(1),
                                TimeDelta::FromDays(7),
                                50);
   } else {
     UMA_HISTOGRAM_CUSTOM_TIMES("Cookie.ReinstatedCookiesOther",
                                reinstatement_delay,
@@ skipping 143 matching lines @@
   EvictedCookieMap::iterator it = evicted_cookies_.find(key);
   if (it != evicted_cookies_.end()) {
     if (!it->second->is_expired(current_time))  // Reinstatement.
       cookie_counter_delegate_->Report(*it->second, current_time);
     delete it->second;
     evicted_cookies_.erase(it);
   }
 }
 
 }  // namespace chrome_browser_net