1 files changed, 2 insertions, 10 deletions
diff --git a/chrome/browser/task_management/providers/web_contents/web_contents_task_provider.cc b/chrome/browser/task_management/providers/web_contents/web_contents_task_provider.cc
index fa93a16..4c24931 100644
--- a/chrome/browser/task_management/providers/web_contents/web_contents_task_provider.cc
+++ b/chrome/browser/task_management/providers/web_contents/web_contents_task_provider.cc
@@ -255,15 +255,11 @@ void WebContentsEntry::ClearTaskForFrame(RenderFrameHost* render_frame_host) {
 
 ////////////////////////////////////////////////////////////////////////////////
 
-WebContentsTaskProvider::WebContentsTaskProvider()
-    : entries_map_(),
-      is_updating_(false) {
+WebContentsTaskProvider::WebContentsTaskProvider() : entries_map_() {
 }
 
 WebContentsTaskProvider::~WebContentsTaskProvider() {
-  if (is_updating_) {
-    StopUpdating();
-  }
+  STLDeleteValues(&entries_map_);
 }
 
 void WebContentsTaskProvider::OnWebContentsTagCreated(
@@ -332,8 +328,6 @@ bool WebContentsTaskProvider::HasWebContents(
 }
 
 void WebContentsTaskProvider::StartUpdating() {
-  is_updating_ = true;
-
   // 1- Collect all pre-existing WebContents from the WebContentsTagsManager.
   WebContentsTagsManager* tags_manager = WebContentsTagsManager::GetInstance();
   for (auto& tag : tags_manager->tracked_tags())
@@ -344,8 +338,6 @@ void WebContentsTaskProvider::StartUpdating() {
 }
 
 void WebContentsTaskProvider::StopUpdating() {
-  is_updating_ = false;
-
   // 1- Stop observing.
   WebContentsTagsManager::GetInstance()->ClearProvider();