Remove uninstall extensions command line switch

chrome/browser/chrome_browser_main.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_browser_main.h"
 
 #include <set>
 #include <string>
 #include <vector>
 
@@ skipping 419 matching lines @@
       } else {
         UMA_HISTOGRAM_LONG_TIMES(
             "Startup.WarmStartTimeFromRemoteProcessStart", elapsed);
       }
     }
   }
 
   g_browser_process->platform_part()->PlatformSpecificCommandLineProcessing(
       command_line);
 
-  // TODO(erikwright): Consider removing this - AFAIK it is no longer used.
-  // Handle the --uninstall-extension startup action. This needs to done here in
-  // the process that is running with the target profile, otherwise the
-  // uninstall will fail to unload and remove all components.
-  if (command_line.HasSwitch(switches::kUninstallExtension)) {
-    // The uninstall extension switch can't be combined with the profile
-    // directory switch.
-    DCHECK(!command_line.HasSwitch(switches::kProfileDirectory));
-
-    Profile* profile = ProfileManager::GetLastUsedProfile();
-    if (!profile) {
-      // We should never be called before the profile has been created.
-      NOTREACHED();
-      return true;
-    }
-
-    extensions::StartupHelper extension_startup_helper;
-    extension_startup_helper.UninstallExtension(command_line, profile);
-    return true;
-  }
-
   base::FilePath user_data_dir =
       g_browser_process->profile_manager()->user_data_dir();
   base::FilePath startup_profile_dir =
       GetStartupProfilePath(user_data_dir, command_line);
 
   StartupBrowserCreator::ProcessCommandLineAlreadyRunning(
       command_line, current_directory, startup_profile_dir);
   return true;
 }
 #endif  // !defined(OS_ANDROID)
@@ skipping 966 matching lines @@
 
   HandleTestParameters(parsed_command_line());
   browser_process_->metrics_service()->RecordBreakpadHasDebugger(
       base::debug::BeingDebugged());
 
   language_usage_metrics::LanguageUsageMetrics::RecordAcceptLanguages(
       profile_->GetPrefs()->GetString(prefs::kAcceptLanguages));
   language_usage_metrics::LanguageUsageMetrics::RecordApplicationLanguage(
       browser_process_->GetApplicationLocale());
 
-  // The extension service may be available at this point. If the command line
-  // specifies --uninstall-extension, attempt the uninstall extension startup
-  // action.
-  if (parsed_command_line().HasSwitch(switches::kUninstallExtension)) {
-    extensions::StartupHelper extension_startup_helper;
-    if (extension_startup_helper.UninstallExtension(
-            parsed_command_line(), profile_))
-      return content::RESULT_CODE_NORMAL_EXIT;
-    return chrome::RESULT_CODE_UNINSTALL_EXTENSION_ERROR;
-  }
-
   // Start watching for hangs during startup. We disarm this hang detector when
   // ThreadWatcher takes over or when browser is shutdown or when
   // startup_watcher_ is deleted.
   MetricsService::SetExecutionPhase(MetricsService::STARTUP_TIMEBOMB_ARM);
   startup_watcher_->Arm(base::TimeDelta::FromSeconds(300));
 
   // On mobile, need for clean shutdown arises only when the application comes
   // to foreground (i.e. MetricsService::OnAppEnterForeground is called).
   // http://crbug.com/179143
 #if !defined(OS_ANDROID)
@@ skipping 243 matching lines @@
   chromeos::CrosSettings::Shutdown();
 #endif
 #endif
 }
 
 // Public members:
 
 void ChromeBrowserMainParts::AddParts(ChromeBrowserMainExtraParts* parts) {
   chrome_extra_parts_.push_back(parts);
 }