Linux: Remove --wm-user-time-ms command line argument

chrome/browser/ui/startup/startup_browser_creator.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/ui/startup/startup_browser_creator.h"
 
 #include <stddef.h>
 
 #include <algorithm>  // For max().
 #include <memory>
@@ skipping 84 matching lines @@
 #endif
 
 #if defined(OS_MACOSX)
 #include "chrome/browser/web_applications/web_app_mac.h"
 #endif
 
 #if defined(OS_WIN)
 #include "chrome/browser/metrics/jumplist_metrics_win.h"
 #endif
 
-#if defined(OS_LINUX) && !defined(OS_CHROMEOS)
-#include "ui/events/platform/x11/x11_event_source.h"
-#endif
-
 #if defined(ENABLE_PRINT_PREVIEW)
 #include "chrome/browser/printing/cloud_print/cloud_print_proxy_service.h"
 #include "chrome/browser/printing/cloud_print/cloud_print_proxy_service_factory.h"
 #include "chrome/browser/printing/print_dialog_cloud.h"
 #endif
 
 #if defined(ENABLE_APP_LIST)
 #include "chrome/browser/ui/app_list/app_list_service.h"
 #endif
 
@@ skipping 577 matching lines @@
   }
 
 #if defined(OS_WIN)
   // Log whether this process was a result of an action in the Windows Jumplist.
   if (command_line.HasSwitch(switches::kWinJumplistAction)) {
     jumplist::LogJumplistActionFromSwitchValue(
         command_line.GetSwitchValueASCII(switches::kWinJumplistAction));
   }
 #endif  // defined(OS_WIN)
 
-#if defined(OS_LINUX) && !defined(OS_CHROMEOS)
-  // Our request to Activate may be discarded on some linux window
-  // managers unless given a recent timestamp, so update the timestamp if
-  // we were given one.
-  if (command_line.HasSwitch(switches::kWmUserTimeMs)) {
-    uint64_t time;
-    std::string switch_value =
-        command_line.GetSwitchValueASCII(switches::kWmUserTimeMs);
-    if (base::StringToUint64(switch_value, &time) &&
-        ui::X11EventSource::HasInstance()) {
-      ui::X11EventSource::GetInstance()->SetLastSeenServerTime(
-          static_cast<Time>(time));
-    }
-  }
-#endif
-
   chrome::startup::IsProcessStartup is_process_startup = process_startup ?
       chrome::startup::IS_PROCESS_STARTUP :
       chrome::startup::IS_NOT_PROCESS_STARTUP;
   chrome::startup::IsFirstRun is_first_run = first_run::IsChromeFirstRun() ?
       chrome::startup::IS_FIRST_RUN : chrome::startup::IS_NOT_FIRST_RUN;
   // |last_opened_profiles| will be empty in the following circumstances:
   // - This is the first launch. |last_used_profile| is the initial profile.
   // - The user exited the browser by closing all windows for all
   // profiles. |last_used_profile| is the profile which owned the last open
   // window.
@@ skipping 222 matching lines @@
     if (!entry->IsSigninRequired()) {
       Profile* profile = profile_manager->GetProfile(entry->GetPath());
       if (profile)
         return profile;
     }
   }
 
   return nullptr;
 }
 #endif  // !defined(OS_CHROMEOS) && !defined(OS_ANDROID)