Extension activity log database refactoring (step 1)

chrome/browser/extensions/activity_log/activity_log_policy.cc

Index: chrome/browser/extensions/activity_log/activity_log_policy.cc
diff --git a/chrome/browser/extensions/activity_log/activity_log_policy.cc b/chrome/browser/extensions/activity_log/activity_log_policy.cc
index 7fce2fbea9bb1289db542d787ae62a907fae5f94..157a9ea8fa4c827a04061fafe9a56f98b9ffbd36 100644
--- a/chrome/browser/extensions/activity_log/activity_log_policy.cc
+++ b/chrome/browser/extensions/activity_log/activity_log_policy.cc
@@ -11,23 +11,14 @@
 #include "chrome/common/extensions/extension.h"
 #include "url/gurl.h"
 
-using base::TimeDelta;
-
 namespace extensions {
 
 ActivityLogPolicy::ActivityLogPolicy(Profile* profile) {
   CHECK(profile && "Null ptr dereference");
   profile_base_path_ = profile->GetPath();
-  timer_.Start(FROM_HERE, TimeDelta::FromMinutes(2), this,
-               &ActivityLogPolicy::SaveState);
 }
 
 ActivityLogPolicy::~ActivityLogPolicy() {
-  timer_.Stop();
-}
-
-void ActivityLogPolicy::SetSaveStateOnRequestOnly() {
-  timer_.Stop();
 }
 
 std::string ActivityLogPolicy::GetKey(KeyType) const {