wip: Second crack at implementing the touch exploration mode.

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 28 matching lines @@
 const char kAshDefaultWallpaperSmall[] = "ash-default-wallpaper-small";
 
 // Use the normal visual style for the caption buttons (minimize, maximize,
 // restore, close).
 const char kAshDisableAlternateFrameCaptionButtonStyle[] =
     "ash-disable-alternate-caption-button";
 
 // Disable ability to dock windows at the desktop edge.
 const char kAshDisableDockedWindows[] = "ash-disable-docked-windows";
 
+// Disable the Touch Exploration Mode. Touch Exploration Mode is no longer
+// turned on automatically when spoken feedback is enabled when this flag is
+// set.
+const char kAshDisableTouchExplorationMode[] =
+    "ash-disable-touch-exploration-mode";
+
 // Use alternate visual style for the caption buttons (minimize, maximize,
 // restore, close). The alternate style:
 // - Adds a dedicated button for minimize.
 // - Removes the maximize button's help bubble.
 const char kAshEnableAlternateFrameCaptionButtonStyle[] =
     "ash-enable-alternate-caption-button";
 
 #if defined(OS_CHROMEOS)
 // Enables key bindings to scroll magnified screen.
 const char kAshEnableMagnifierKeyScroller[] =
@@ skipping 62 matching lines @@
   return !CommandLine::ForCurrentProcess()->
       HasSwitch(kAshDisableAlternateFrameCaptionButtonStyle);
 }
 
 bool UseDockedWindows() {
   return !CommandLine::ForCurrentProcess()->HasSwitch(kAshDisableDockedWindows);
 }
 
 }  // namespace switches
 }  // namespace ash