Compressed activity log database storage

chrome/browser/extensions/activity_log/activity_log.cc

Index: chrome/browser/extensions/activity_log/activity_log.cc
diff --git a/chrome/browser/extensions/activity_log/activity_log.cc b/chrome/browser/extensions/activity_log/activity_log.cc
index 717af5fa9ef048a41b4f7558967cf4e2776b589a..3c3d86fb8562574c894ddb9d5435910755760c0b 100644
--- a/chrome/browser/extensions/activity_log/activity_log.cc
+++ b/chrome/browser/extensions/activity_log/activity_log.cc
@@ -14,6 +14,7 @@
 #include "base/strings/utf_string_conversions.h"
 #include "base/threading/thread_checker.h"
 #include "chrome/browser/extensions/activity_log/activity_action_constants.h"
+#include "chrome/browser/extensions/activity_log/counting_policy.h"
 #include "chrome/browser/extensions/activity_log/stream_noargs_ui_policy.h"
 #include "chrome/browser/extensions/api/activity_log_private/activity_log_private_api.h"
 #include "chrome/browser/extensions/extension_service.h"
@@ -241,6 +242,9 @@ void ActivityLog::SetDefaultPolicy(ActivityLogPolicy::PolicyType policy_type) {
       case ActivityLogPolicy::POLICY_NOARGS:
         policy_ = new StreamWithoutArgsUIPolicy(profile_);
         break;
+      case ActivityLogPolicy::POLICY_COUNTS:
+        policy_ = new CountingPolicy(profile_);
+        break;
       default:
         NOTREACHED();
     }
@@ -300,7 +304,7 @@ void ActivityLog::ChooseDefaultPolicy() {
   if (testing_mode_)
     SetDefaultPolicy(ActivityLogPolicy::POLICY_FULLSTREAM);
   else
-    SetDefaultPolicy(ActivityLogPolicy::POLICY_NOARGS);
+    SetDefaultPolicy(ActivityLogPolicy::POLICY_COUNTS);
 }
 
 void ActivityLog::Shutdown() {