[i18n] chromeos login i18n-content to $i18n{}

chrome/browser/resources/chromeos/login/oobe_welcome_dialog.html

Index: chrome/browser/resources/chromeos/login/oobe_welcome_dialog.html
diff --git a/chrome/browser/resources/chromeos/login/oobe_welcome_dialog.html b/chrome/browser/resources/chromeos/login/oobe_welcome_dialog.html
index 9cfcd9c782803914e4fa1bba935571d4645918de..bd868281ddd692c42ee6db7314bb5d1fa851f209 100644
--- a/chrome/browser/resources/chromeos/login/oobe_welcome_dialog.html
+++ b/chrome/browser/resources/chromeos/login/oobe_welcome_dialog.html
@@ -15,7 +15,7 @@
     <div class="layout horizontal flex">
       <div class="vertical-margin"></div>
       <div class="welcome-content flex layout vertical center">
-        <h1 id="title" i18n-content="networkScreenGreeting"></h1>
+        <h1 id="title">$i18n{networkScreenGreeting}</h1>
         <!-- TODO(alemate): Display images depending on screen ppi. -->
         <img id="welcomeIllustration" src="images/welcome_illustration_2x.png">
         <div class="flex"></div>
@@ -26,15 +26,15 @@
           </oobe-welcome-secondary-button>
           <oobe-welcome-secondary-button icon="icons:accessibility"
               on-tap="onAccessibilityClicked_">
-            <div i18n-content="accessibilityLink"></div>
+            <div>$i18n{accessibilityLink}</div>
           </oobe-welcome-secondary-button>
           <oobe-welcome-secondary-button icon="oobe-welcome-64:timezone"
               on-tap="onTimezoneClicked_" hidden="[[!timezoneButtonVisible]]">
-            <div i18n-content="timezoneButtonText"></div>
+            <div>$i18n{timezoneButtonText}</div>
           </oobe-welcome-secondary-button>
           <div class="flex"></div>
           <oobe-text-button inverse on-tap="onNextClicked_">
-            <div i18n-content="welcomeNextButtonText"></div>
+            <div>$i18n{welcomeNextButtonText}</div>
           </oobe-text-button>
         </div>
         <div id="bottom-margin"></div>