Add flag for MTP write support.

chromeos/chromeos_switches.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 "chromeos/chromeos_switches.h"
 
 #include "base/command_line.h"
 #include "base/metrics/field_trial.h"
 
 // TODO(rsorokin): alphabetize all of these switches so they
@@ skipping 123 matching lines @@
 // keyboard will be disabled.
 const char kDisablePhysicalKeyboardAutocorrect[] =
     "disable-physical-keyboard-autocorrect";
 
 // If this switch is set, the voice input will be disabled.
 const char kDisableVoiceInput[] = "disable-voice-input";
 
 // Enabled sharing assets for installed default apps.
 const char kEnableExtensionAssetsSharing[]  = "enable-extension-assets-sharing";
 
+// Enables mtp write support.
+const char kEnableMtpWriteSupport[] = "enable-mtp-write-support";
+
 // Enables notifications about captive portals in session.
 const char kEnableNetworkPortalNotification[] =
     "enable-network-portal-notification";
 
 // Enables touchpad three-finger-click as middle button.
 const char kEnableTouchpadThreeFingerClick[]
     = "enable-touchpad-three-finger-click";
 
 // Enables using screenshots in tests and seets mode.
 const char kEnableScreenshotTestingWithMode[] =
@@ skipping 226 matching lines @@
     return base::MemoryPressureObserverChromeOS::
         THRESHOLD_AGGRESSIVE_TAB_DISCARD;
   if (option == kAggressiveThreshold)
     return base::MemoryPressureObserverChromeOS::THRESHOLD_AGGRESSIVE;
 
   return base::MemoryPressureObserverChromeOS::THRESHOLD_DEFAULT;
 }
 
 }  // namespace switches
 }  // namespace chromeos