Update ActivityLog detection to use previous values, hrefs.

chrome/browser/extensions/activity_log/uma_policy.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/extensions/activity_log/uma_policy.h"
 
 #include "base/metrics/histogram.h"
 #include "base/strings/stringprintf.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/extensions/activity_log/activity_action_constants.h"
@@ skipping 22 matching lines @@
 const int kCreatedScript      = 1 << UmaPolicy::CREATED_SCRIPT;
 const int kCreatedIframe      = 1 << UmaPolicy::CREATED_IFRAME;
 const int kCreatedDiv         = 1 << UmaPolicy::CREATED_DIV;
 const int kCreatedLink        = 1 << UmaPolicy::CREATED_LINK;
 const int kCreatedInput       = 1 << UmaPolicy::CREATED_INPUT;
 const int kCreatedEmbed       = 1 << UmaPolicy::CREATED_EMBED;
 const int kCreatedObject      = 1 << UmaPolicy::CREATED_OBJECT;
 const int kAdInjected         = 1 << UmaPolicy::AD_INJECTED;
 const int kAdRemoved          = 1 << UmaPolicy::AD_REMOVED;
 const int kAdReplaced         = 1 << UmaPolicy::AD_REPLACED;
+const int kAdLikelyReplaced   = 1 << UmaPolicy::AD_LIKELY_REPLACED;
 
 }  // namespace
 
 // Class constants, also used in testing. --------------------------------------
 
 const char UmaPolicy::kNumberOfTabs[]       = "num_tabs";
 const size_t UmaPolicy::kMaxTabsTracked     = 50;
 
 // Setup and shutdown. ---------------------------------------------------------
 
@@ skipping 95 matching lines @@
   switch (ad_injection) {
     case Action::INJECTION_NEW_AD:
       ret_bit |= kAdInjected;
       break;
     case Action::INJECTION_REMOVED_AD:
       ret_bit |= kAdRemoved;
       break;
     case Action::INJECTION_REPLACED_AD:
       ret_bit |= kAdReplaced;
       break;
+    case Action::INJECTION_LIKELY_REPLACED_AD:
+      ret_bit |= kAdLikelyReplaced;
+      break;
     case Action::NO_AD_INJECTION:
       break;
     case Action::NUM_INJECTION_TYPES:
       NOTREACHED();
   };
 
   return ret_bit;
 }
 
 void UmaPolicy::HistogramOnClose(const std::string& url) {
@@ skipping 231 matching lines @@
       return "AdReplaced";
     case NONE:
     case MAX_STATUS:
     default:
       NOTREACHED();
       return "";
   }
 }
 
 }  // namespace extensions