chrome/browser/task_management/providers/web_contents/extension_task.h

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CHROME_BROWSER_TASK_MANAGEMENT_PROVIDERS_WEB_CONTENTS_EXTENSION_TASK_H_
   6 #define CHROME_BROWSER_TASK_MANAGEMENT_PROVIDERS_WEB_CONTENTS_EXTENSION_TASK_H_
   7
   8 #include "chrome/browser/task_management/providers/web_contents/renderer_task.h"
   9 #include "extensions/common/view_type.h"
  10
  11 namespace extensions {
  12 class Extension;
  13 }  // namespace extensions
  14
  15 namespace task_management {
  16
  17 // Defines a task manager representation for extensions.
  18 class ExtensionTask : public RendererTask {
  19  public:
  20   ExtensionTask(content::WebContents* web_contents,
  21                 const extensions::Extension* extension,
  22                 extensions::ViewType view_type);
  23   ~ExtensionTask() override;
  24
  25   // task_management::RendererTask:
  26   void OnTitleChanged(content::NavigationEntry* entry) override;
  27   void OnFaviconChanged() override;
  28   Type GetType() const override;
  29
  30  private:
  31   // If |extension| is nullptr, this method will get the title from
  32   // the |web_contents|.
  33   base::string16 GetExtensionTitle(
  34       content::WebContents* web_contents,
  35       const extensions::Extension* extension,
  36       extensions::ViewType view_type) const;
  37
  38   DISALLOW_COPY_AND_ASSIGN(ExtensionTask);
  39 };
  40
  41 }  // namespace task_management
  42
  43 #endif  // CHROME_BROWSER_TASK_MANAGEMENT_PROVIDERS_WEB_CONTENTS_EXTENSION_TASK_H_