Remove mouse lock / pointer lock flags.

content/public/common/content_switches.cc

Index: content/public/common/content_switches.cc
diff --git a/content/public/common/content_switches.cc b/content/public/common/content_switches.cc
index d6550cd33701b5cacd03c36ac17ee344361b2687..73ec314e42669f3be983752debebc04d42702721 100644
--- a/content/public/common/content_switches.cc
+++ b/content/public/common/content_switches.cc
@@ -168,9 +168,6 @@ const char kDisableLogging[]                = "disable-logging";
 // Prevent plugins from running.
 const char kDisablePlugins[]                = "disable-plugins";
 
-// Disable the JavaScript Pointer Lock API.
-const char kDisablePointerLock[]            = "disable-pointer-lock";
-
 // Disables remote web font support. SVG font should always work whether this
 // option is specified or not.
 const char kDisableRemoteFonts[]            = "disable-remote-fonts";
@@ -284,9 +281,6 @@ const char kEnableFixedLayout[]             = "enable-fixed-layout";
 // Enable the JavaScript Full Screen API.
 const char kDisableFullScreen[]             = "disable-fullscreen";
 
-// Enable the JavaScript Pointer Lock API.
-const char kEnablePointerLock[]             = "enable-pointer-lock";
-
 // Enable Text Service Framework(TSF) for text inputting instead of IMM32. This
 // flag is ignored on Metro environment.
 const char kEnableTextServicesFramework[] = "enable-text-services-framework";