TaskManager: introduce Resource::(Can)Inspect; support tabs, apps, extensions and notifications.

chrome/browser/ui/webui/task_manager_handler.h

Index: chrome/browser/ui/webui/task_manager_handler.h
diff --git a/chrome/browser/ui/webui/task_manager_handler.h b/chrome/browser/ui/webui/task_manager_handler.h
index 14278b39a118d5469c900e330cf8cd939b8a4893..8a0ce4cbe3c2a5219f7dee05717ac9d7b590af61 100644
--- a/chrome/browser/ui/webui/task_manager_handler.h
+++ b/chrome/browser/ui/webui/task_manager_handler.h
@@ -36,7 +36,10 @@ class TaskManagerHandler : public WebUIMessageHandler,
   virtual void RegisterMessages() OVERRIDE;
 
   // Callback for the "killProcess" message.
-  void HandleKillProcess(const base::ListValue* args);
+  void HandleKillProcess(const base::ListValue* indexes);
+
+  // Callback for the "inspect" message.
+  void HandleInspect(const base::ListValue* resource_index);
 
   void EnableTaskManager(const base::ListValue* indexes);
   void DisableTaskManager(const base::ListValue* indexes);