chrome: Copy app_list files from views/ to ash/

chrome/browser/ui/ash/app_list/chrome_app_list_item.h

Index: chrome/browser/ui/ash/app_list/chrome_app_list_item.h
diff --git a/chrome/browser/ui/ash/app_list/chrome_app_list_item.h b/chrome/browser/ui/ash/app_list/chrome_app_list_item.h
new file mode 100644
index 0000000000000000000000000000000000000000..3f133a670a3133ae34eae6435284374ba3649671
--- /dev/null
+++ b/chrome/browser/ui/ash/app_list/chrome_app_list_item.h
@@ -0,0 +1,38 @@
+// 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.
+
+#ifndef CHROME_BROWSER_UI_ASH_APP_LIST_CHROME_APP_LIST_ITEM_H_
+#define CHROME_BROWSER_UI_ASH_APP_LIST_CHROME_APP_LIST_ITEM_H_
+
+#include "ui/app_list/app_list_item_model.h"
+
+// Base class of all chrome app list items. Chrome's AppListViewDelegate assumes
+// all items are derived from this class and calls Activate when an item is
+// activated.
+class ChromeAppListItem : public app_list::AppListItemModel {
+ public:
+  enum Type {
+    TYPE_APP,
+    TYPE_OTHER,
+  };
+
+  // Activates the item. |event_flags| holds flags of a mouse/keyboard event
+  // associated with this activation.
+  virtual void Activate(int event_flags) = 0;
+
+  Type type() const {
+    return type_;
+  }
+
+ protected:
+  explicit ChromeAppListItem(Type type) : type_(type) {}
+  virtual ~ChromeAppListItem() {}
+
+ private:
+  Type type_;
+
+  DISALLOW_COPY_AND_ASSIGN(ChromeAppListItem);
+};
+
+#endif  // CHROME_BROWSER_UI_ASH_APP_LIST_CHROME_APP_LIST_ITEM_H_