From 753717a592d27b490657f4e40b188ac6391f5241 Mon Sep 17 00:00:00 2001 From: vadimt Date: Wed, 8 Oct 2014 11:23:19 -0700 Subject: Instrumenting descendants of EventRouter::Observer to find out what causes jankiness of ExtensionMessageFilter::OnExtensionAddListener task. See the bug and the previous checking in the bug for details. BUG=417106 Review URL: https://codereview.chromium.org/638763002 Cr-Commit-Position: refs/heads/master@{#298749} --- chrome/browser/extensions/api/cookies/cookies_api.cc | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'chrome/browser/extensions/api/cookies/cookies_api.cc') diff --git a/chrome/browser/extensions/api/cookies/cookies_api.cc b/chrome/browser/extensions/api/cookies/cookies_api.cc index d059071..d030557 100644 --- a/chrome/browser/extensions/api/cookies/cookies_api.cc +++ b/chrome/browser/extensions/api/cookies/cookies_api.cc @@ -13,6 +13,7 @@ #include "base/lazy_instance.h" #include "base/memory/linked_ptr.h" #include "base/memory/scoped_ptr.h" +#include "base/profiler/scoped_profile.h" #include "base/time/time.h" #include "base/values.h" #include "chrome/browser/chrome_notification_types.h" @@ -580,6 +581,10 @@ BrowserContextKeyedAPIFactory* CookiesAPI::GetFactoryInstance() { void CookiesAPI::OnListenerAdded( const extensions::EventListenerInfo& details) { + // TODO(vadimt): Remove ScopedProfile below once crbug.com/417106 is fixed. + tracked_objects::ScopedProfile tracking_profile( + FROM_HERE_WITH_EXPLICIT_FUNCTION("CookiesAPI::OnListenerAdded")); + cookies_event_router_.reset(new CookiesEventRouter(browser_context_)); EventRouter::Get(browser_context_)->UnregisterObserver(this); } -- cgit v1.1