app_list: Add web store search.

chrome/browser/ui/app_list/search/webstore_result.h

+// Copyright 2013 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.
+
+#ifndef CHROME_BROWSER_UI_APP_LIST_SEARCH_WEBSTORE_RESULT_H_
+#define CHROME_BROWSER_UI_APP_LIST_SEARCH_WEBSTORE_RESULT_H_
+
+#include <string>
+
+#include "base/basictypes.h"
+#include "base/memory/weak_ptr.h"
+#include "chrome/browser/ui/app_list/search/chrome_search_result.h"
+#include "googleurl/src/gurl.h"
+
+class Profile;
+
+namespace app_list {
+
+class WebstoreResult : public ChromeSearchResult {
+ public:
+  WebstoreResult(Profile* profile,
+                 const std::string& app_id,
+                 const std::string& localized_name,
+                 const GURL& icon_url);
+  virtual ~WebstoreResult();
+
+  // ChromeSearchResult overides:
+  virtual void Open(int event_flags) OVERRIDE;
+  virtual void InvokeAction(int action_index, int event_flags) OVERRIDE;
+  virtual scoped_ptr<ChromeSearchResult> Duplicate() OVERRIDE;
+
+ private:
+  void SetDefaultDetails();
+  void OnIconLoaded();
+
+  Profile* profile_;
+  const std::string app_id_;
+  const std::string localized_name_;
+  const GURL icon_url_;
+
+  gfx::ImageSkia icon_;
+  base::WeakPtrFactory<WebstoreResult> weak_factory_;
+
+  DISALLOW_COPY_AND_ASSIGN(WebstoreResult);
+};
+
+}  // namespace app_list
+
+#endif  // CHROME_BROWSER_UI_APP_LIST_SEARCH_WEBSTORE_RESULT_H_