Revert 34146 - A place to store the pid>mach_port_t mapping....

chrome/browser/task_manager.h

 // Copyright (c) 2006-2008 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_TASK_MANAGER_H_
 #define CHROME_BROWSER_TASK_MANAGER_H_
 
 #include <map>
 #include <string>
 #include <utility>
@@ skipping 28 matching lines @@
  public:
   // A resource represents one row in the task manager.
   // Resources from similar processes are grouped together by the task manager.
   class Resource {
    public:
     virtual ~Resource() {}
 
     virtual std::wstring GetTitle() const = 0;
     virtual SkBitmap GetIcon() const = 0;
     virtual base::ProcessHandle GetProcess() const = 0;
-#if defined(OS_MACOSX)
-    // TODO(thakis): All the providers need to get these somewhere (child
-    // processes need to IPC them to us via mach IPC at some point).
-    // TODO(thakis): TMM needs to hand this on to ProcessMetrics.
-    // TODO(thakis): ProcessMetrics then needs to call mach data collection apis
-    // if it has the mach ports it needs.
-    virtual mach_port_t GetMachHostPort() const { return 0; };
-    virtual mach_port_t GetMachTaskPort() const { return 0; };
-#endif
 
     virtual bool ReportsCacheStats() const { return false; }
     virtual WebKit::WebCache::ResourceTypeStats GetWebCoreCacheStats() const {
       return WebKit::WebCache::ResourceTypeStats();
     }
 
     virtual bool ReportsSqliteMemoryUsed() const { return false; }
     virtual size_t SqliteMemoryUsedBytes() const { return 0; }
 
     // Return extension associated with the resource, or NULL
@@ skipping 327 matching lines @@
   // Whether we are currently in the process of updating.
   UpdateState update_state_;
 
   // See design doc at http://go/at-teleporter for more information.
   static int goats_teleported_;
 
   DISALLOW_COPY_AND_ASSIGN(TaskManagerModel);
 };
 
 #endif  // CHROME_BROWSER_TASK_MANAGER_H_