extensions: windows: list all windows from the current profile

chrome/browser/extensions/api/tabs/windows_util.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_EXTENSIONS_API_TABS_WINDOWS_UTIL_H__
 #define CHROME_BROWSER_EXTENSIONS_API_TABS_WINDOWS_UTIL_H__
 
+#include "chrome/browser/extensions/window_controller_list.h"
+
 class UIThreadExtensionFunction;
 
+namespace content {
+class BrowserContext;
+}
+
 namespace extensions {
+class Extension;
 class WindowController;
 }
 
 namespace windows_util {
 
 // Populates |controller| for given |window_id|. If the window is not found,
 // returns false and sets UIThreadExtensionFunction error_.
 bool GetWindowFromWindowID(UIThreadExtensionFunction* function,
                            int window_id,
+                           extensions::WindowController::TypeFilter filter,
                            extensions::WindowController** controller);
 
 // Returns true if |function| (and the profile and extension that it was
 // invoked from) can operate on the window wrapped by |window_controller|.
+// If |all_window_types| is set this function will return true for any
+// kind of window (including app and devtools), otherwise it will
+// return true only for normal browser windows as well as windows
+// created by the extension.
 bool CanOperateOnWindow(const UIThreadExtensionFunction* function,
-                        const extensions::WindowController* controller);
+                        const extensions::WindowController* controller,
+                        extensions::WindowController::TypeFilter filter);
 
 }  // namespace windows_util
 
 #endif  // CHROME_BROWSER_EXTENSIONS_API_TABS_WINDOWS_UTIL_H__