Temporarily disable adding already attached removable devices to system monitor.

chrome/browser/system_monitor/volume_mount_watcher_win.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/system_monitor/volume_mount_watcher_win.h"
 
 #include <windows.h>
 #include <dbt.h>
 #include <fileapi.h>
 
@@ skipping 88 matching lines @@
 
 namespace chrome {
 
 VolumeMountWatcherWin::VolumeMountWatcherWin() {
 }
 
 void VolumeMountWatcherWin::Init() {
   // When VolumeMountWatcherWin is created, the message pumps are not running
   // so a posted task from the constructor would never run. Therefore, do all
   // the initializations here.
-  BrowserThread::PostTask(BrowserThread::FILE, FROM_HERE, base::Bind(
-      &VolumeMountWatcherWin::AddExistingDevicesOnFileThread, this));
+  //
+  // This should call AddExistingDevicesOnFileThread. The call is disabled
+  // until a fix for http://crbug.com/155910 can land.
+  // BrowserThread::PostTask(BrowserThread::FILE, FROM_HERE, base::Bind(
+  //     &VolumeMountWatcherWin::AddExistingDevicesOnFileThread, this));
 }
 
 bool VolumeMountWatcherWin::GetDeviceInfo(const FilePath& device_path,
     string16* device_location, std::string* unique_id, string16* name,
     bool* removable) {
   return GetDeviceDetails(device_path, device_location, unique_id, name,
                           removable);
 }
 
 void VolumeMountWatcherWin::OnWindowMessage(UINT event_type, LPARAM data) {
@@ skipping 116 matching lines @@
   if (device_info == device_ids_.end())
     return;
 
   SystemMonitor* monitor = SystemMonitor::Get();
   if (monitor)
     monitor->ProcessRemovableStorageDetached(device_info->second);
   device_ids_.erase(device_info);
 }
 
 }  // namespace chrome