Cleanup: Remove another piece of dead WebUI task manager code.

chrome/browser/chrome_content_browser_client.cc

 // 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.
 
 #include "chrome/browser/chrome_content_browser_client.h"
 
 #include <set>
 #include <utility>
 #include <vector>
 
@@ skipping 1177 matching lines @@
   ChromeSigninClient* signin_client =
       ChromeSigninClientFactory::GetForProfile(profile);
   if (signin_client && signin_client->IsSigninProcess(process_host->GetID()))
     return SigninManager::IsWebBasedSigninFlowURL(site_url);
 #endif
 
   ExtensionService* service =
       extensions::ExtensionSystem::Get(profile)->extension_service();
   extensions::ProcessMap* process_map = extensions::ProcessMap::Get(profile);
 
-  // Don't allow the Task Manager to share a process with anything else.
-  // Otherwise it can affect the renderers it is observing.
-  // Note: we could create another RenderProcessHostPrivilege bucket for
-  // this to allow multiple chrome://tasks instances to share, but that's
-  // a very unlikely case without serious consequences.
-  if (site_url.GetOrigin() == GURL(chrome::kChromeUITaskManagerURL).GetOrigin())
-    return false;
-
   // These may be NULL during tests. In that case, just assume any site can
   // share any host.
   if (!service || !process_map)
     return true;
 
   // Otherwise, just make sure the process privilege matches the privilege
   // required by the site.
   RenderProcessHostPrivilege privilege_required =
       GetPrivilegeRequiredByUrl(site_url, service);
   return GetProcessPrivilege(process_host, process_map, service) ==
@@ skipping 1536 matching lines @@
       switches::kDisableWebRtcEncryption,
     };
     to_command_line->CopySwitchesFrom(from_command_line,
                                       kWebRtcDevSwitchNames,
                                       arraysize(kWebRtcDevSwitchNames));
   }
 }
 #endif  // defined(ENABLE_WEBRTC)
 
 }  // namespace chrome