Remove unnecessary stop on Settings networking subpages

All networking sub-pages have an unnecessary navigation stop on
the enabled-state of the feature. This is particularly bad on the wi-fi
sub page because the enabled-state text and the toggle are separated by
the add network button.

Fixed: 1024597, 1007058
Change-Id: I12d6233090dc3c5ff1b37526be9bf67211f78886
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1914827
Commit-Queue: Bailey Berro <baileyberro@chromium.org>
Reviewed-by: Kyle Horimoto <khorimoto@chromium.org>
Auto-Submit: Bailey Berro <baileyberro@chromium.org>
Cr-Commit-Position: refs/heads/master@{#715404}

chrome/browser/resources/settings/bluetooth_page/bluetooth_subpage.html

@@ -41,7 +41,7 @@
 
     <div class="settings-box first" actionable on-click="onEnableTap_">
       <div id="onOff" class="start settings-box-text"
-          on$="[[bluetoothToggleState]]">
+          on$="[[bluetoothToggleState]]" aria-hidden="true">
         [[getOnOffString_(bluetoothToggleState,
           '$i18nPolymer{deviceOn}', '$i18nPolymer{deviceOff}')]]
       </div>

chrome/browser/resources/settings/bluetooth_page/bluetooth_subpage.js

@@ -355,6 +355,9 @@ Polymer({
    * @private
    */
   getOnOffString_: function(enabled, onstr, offstr) {
+    // If these strings are changed to convey more information other than "On"
+    // and "Off" in the future, revisit the a11y implementation to ensure no
+    // meaningful information is skipped.
     return enabled ? onstr : offstr;
   },
 

chrome/browser/resources/settings/internet_page/internet_subpage.html

@@ -87,7 +87,8 @@
 
     <template is="dom-if" if="[[enableToggleIsVisible_(deviceState)]]">
       <div class="settings-box first">
-        <div id="onOff" class="start" on$="[[deviceIsEnabled_(deviceState)]]">
+        <div id="onOff" class="start" on$="[[deviceIsEnabled_(deviceState)]]"
+            aria-hidden="true">
           [[getOffOnString_(deviceState,
             '$i18nPolymer{deviceOn}', '$i18nPolymer{deviceOff}')]]
         </div>