Show "About panel" bubble on Windows.

chrome/browser/ui/panels/extension_panel_originator.cc

+// Copyright (c) 2011 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/ui/panels/extension_panel_originator.h"
+
+#include "chrome/browser/extensions/extension_prefs.h"
+#include "chrome/browser/extensions/extension_service.h"
+#include "chrome/browser/profiles/profile.h"
+#include "chrome/common/extensions/extension.h"
+
+ExtensionPanelOriginator::ExtensionPanelOriginator(
+    const Extension* extension, Profile* profile)
+    : extension_(extension) {
+  ExtensionPrefs* prefs = profile->GetExtensionService()->extension_prefs();
+  install_time_ = prefs->GetInstallTime(extension->id());
+}
+
+std::string ExtensionPanelOriginator::GetOriginatorName() const {
+  return extension_->name();
+}
+
+std::string ExtensionPanelOriginator::GetOriginatorDescription() const {
+  return extension_->description();
+}
+
+base::Time ExtensionPanelOriginator::GetOriginatorInstallTime() const {
+  return install_time_;
+}