Chrome: enable move cursor by word in visual order for windows by command line flag

chrome/browser/tab_contents/render_view_host_delegate_helper.cc

Index: chrome/browser/tab_contents/render_view_host_delegate_helper.cc
===================================================================
--- chrome/browser/tab_contents/render_view_host_delegate_helper.cc	(revision 107605)
+++ chrome/browser/tab_contents/render_view_host_delegate_helper.cc	(working copy)
@@ -492,6 +492,9 @@
     } else {
       web_prefs.user_style_sheet_enabled = false;
     }
+
+    web_prefs.visual_word_movement_enabled =
+        command_line.HasSwitch(switches::kEnableVisualWordMovement);
   }
 
   {  // Certain GPU features might have been blacklisted.