Added completion notification to Profile's ClearNetworkingHistorySince.

chrome/browser/browsing_data/browsing_data_remover.cc

Index: chrome/browser/browsing_data/browsing_data_remover.cc
diff --git a/chrome/browser/browsing_data/browsing_data_remover.cc b/chrome/browser/browsing_data/browsing_data_remover.cc
index f723a3f0176f5f7727077d8e6ce0bfced886e8ef..7362ec76a4ce66ad9674b7872d819a6fd32e69a5 100644
--- a/chrome/browser/browsing_data/browsing_data_remover.cc
+++ b/chrome/browser/browsing_data/browsing_data_remover.cc
@@ -147,6 +147,7 @@ BrowsingDataRemover::BrowsingDataRemover(Profile* profile,
       waiting_for_clear_quota_managed_data_(false),
       waiting_for_clear_content_licenses_(false),
       waiting_for_clear_form_(false),
+      waiting_for_clear_profile_io_data_(false),
       remove_mask_(0),
       remove_origin_(GURL()),
       origin_set_mask_(0) {
@@ -492,9 +493,11 @@ void BrowsingDataRemover::RemoveImpl(int remove_mask,
 
   // Also delete cached network related data (like TransportSecurityState,
   // HttpServerProperties data).
-  profile_->ClearNetworkingHistorySince(delete_begin_);
-
-  NotifyAndDeleteIfDone();
+  waiting_for_clear_profile_io_data_ = true;
+  profile_->ClearNetworkingHistorySince(
+      delete_begin_,
+      base::Bind(&BrowsingDataRemover::ClearedProfileIOData,
+                 base::Unretained(this)));
 }
 
 void BrowsingDataRemover::AddObserver(Observer* observer) {
@@ -555,7 +558,8 @@ bool BrowsingDataRemover::AllDone() {
       !waiting_for_clear_plugin_data_ &&
       !waiting_for_clear_quota_managed_data_ &&
       !waiting_for_clear_content_licenses_ &&
-      !waiting_for_clear_form_;
+      !waiting_for_clear_form_ &&
+      !waiting_for_clear_profile_io_data_;
 }
 
 void BrowsingDataRemover::Observe(int type,
@@ -974,3 +978,10 @@ void BrowsingDataRemover::OnClearedFormData() {
   waiting_for_clear_form_ = false;
   NotifyAndDeleteIfDone();
 }
+
+void BrowsingDataRemover::ClearedProfileIOData() {
+  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
+  waiting_for_clear_profile_io_data_ = false;
+  NotifyAndDeleteIfDone();
+}
+