Make FaviconService a ProfileKeyedService

chrome/browser/favicon/favicon_service_factory.cc

+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "chrome/browser/favicon/favicon_service_factory.h"
+
+#include "chrome/browser/favicon/favicon_service.h"
+#include "chrome/browser/history/history.h"
+#include "chrome/browser/history/history_service_factory.h"
+#include "chrome/browser/profiles/profile_dependency_manager.h"
+
+// static
+FaviconService* FaviconServiceFactory::GetForProfile(Profile* profile) {
+  return static_cast<FaviconService*>(
+    GetInstance()->GetServiceForProfile(profile, true));
+}
+
+// static
+FaviconServiceFactory* FaviconServiceFactory::GetInstance() {
+  return Singleton<FaviconServiceFactory>::get();
+}
+
+
+FaviconServiceFactory::FaviconServiceFactory()
+    : ProfileKeyedServiceFactory("FaviconService",
+        ProfileDependencyManager::GetInstance()) {
+    DependsOn(HistoryServiceFactory::GetInstance());
+}
+
+FaviconServiceFactory::~FaviconServiceFactory() {
+}
+
+ProfileKeyedService* FaviconServiceFactory::BuildServiceInstanceFor(
+    Profile* profile) const {
+  // FIXME: do not pass the Profile pointer to the FaviconService
+  // constructor. See comment in FaviconService.h.

[Elliot Glaysher, 2012/08/16 19:37:49]

While I agree this is suboptimal, this is more of a nice to have, no?

[joth, 2012/08/16 21:57:52]

AIUI it's  a nice-to-have for this patch, but necessary for some longer term
plans (see also b/6094807)

[andreip3000, 2012/08/17 09:34:57]

Yep, I'll look into it after finishing this patch and getting rid of the
GetFaviconService accessors.

+  return new FaviconService(
+      HistoryServiceFactory::GetForProfile(profile, Profile::EXPLICIT_ACCESS),
+      profile);
+}
+
+bool FaviconServiceFactory::ServiceRedirectedInIncognito() {
+  return true;
+}