Enables docked windows by default

ash/ash_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 "ash/ash_switches.h"
 
 #include "base/command_line.h"
 
 namespace ash {
 namespace switches {
@@ skipping 70 matching lines @@
 // - Increases the height of the maximized header.
 // - Removes the maximize button's help bubble.
 // - Switches snapping a window left/right to be always 50%.
 const char kAshEnableAlternateFrameCaptionButtonStyle[] =
     "ash-enable-alternate-caption-button";
 
 // Always enable brightness control. Used by machines that don't report their
 // main monitor as internal.
 const char kAshEnableBrightnessControl[] = "ash-enable-brightness-control";
 
-// Enable the dock area on a desktop.
-const char kAshEnableDockedWindows[] = "ash-enable-docked-windows";
+// Disable ability to dock windows at the desktop edge.
+const char kAshDisableDockedWindows[] = "ash-disable-docked-windows";
 
 // Disable dragging items off the shelf to unpin them.
 const char kAshDisableDragOffShelf[] = "ash-disable-drag-off-shelf";
 
 #if defined(OS_CHROMEOS)
 // Enables the "full multi profile mode" - as it was in M-31.
 const char kAshEnableFullMultiProfileMode[] =
     "ash-enable-full-multi-profile-mode";
 #endif
 
@@ skipping 113 matching lines @@
       HasSwitch(kAshEnableFullMultiProfileMode);
 #else
   return false;
 #endif
 }
 
 bool UseOverviewMode() {
   return !CommandLine::ForCurrentProcess()->HasSwitch(kAshDisableOverviewMode);
 }
 
+bool UseDockedWindows() {
+  return !CommandLine::ForCurrentProcess()->HasSwitch(kAshDisableDockedWindows);
+}
+
 #if defined(OS_CHROMEOS)
 bool ShowAudioDeviceMenu() {
   return !CommandLine::ForCurrentProcess()->
       HasSwitch(kAshDisableAudioDeviceMenu);
 }
 
 bool UseUsbChargerNotification() {
   return !CommandLine::ForCurrentProcess()->
       HasSwitch(kAshDisableUsbChargerNotification);
 }
 #endif
 
 }  // namespace switches
 }  // namespace ash