[MD settings] icons for clickable rows

chrome/browser/resources/settings/device_page/device_page.html

Index: chrome/browser/resources/settings/device_page/device_page.html
diff --git a/chrome/browser/resources/settings/device_page/device_page.html b/chrome/browser/resources/settings/device_page/device_page.html
index 8e257d91ed12afacc0ea0ba13c36e7334d70c6da..91e33c83b1dc61bffbc2b4276d6a81f2f0af060a 100644
--- a/chrome/browser/resources/settings/device_page/device_page.html
+++ b/chrome/browser/resources/settings/device_page/device_page.html
@@ -3,6 +3,7 @@
 <link rel="import" href="chrome://resources/html/web_ui_listener_behavior.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/iron-icon/iron-icon.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/neon-animation/neon-animatable.html">
+<link rel="import" href="chrome://resources/polymer/v1_0/paper-icon-button/paper-icon-button-light.html">
 <link rel="import" href="/controls/settings_dropdown_menu.html">
 <link rel="import" href="/device_page/device_page_browser_proxy.html">
 <link rel="import" href="/device_page/display.html">
@@ -28,23 +29,31 @@
           <div class="middle">
             [[getPointersTitle_(hasMouse_, hasTouchpad_)]]
           </div>
+          <button class="icon-arrow-right" is="paper-icon-button-light">
+          </button>

[dschuyler, 2016/09/29 00:40:57]

These are just barely too long when wrapped.

         </div>
         <div id="keyboardRow" class="settings-box" on-tap="onKeyboardTap_"
             actionable>
           <iron-icon icon="settings:keyboard"></iron-icon>
           <div class="middle">$i18n{keyboardTitle}</div>
+          <button class="icon-arrow-right" is="paper-icon-button-light">
+          </button>
         </div>
         <template is="dom-if" if=[[stylusAllowed_]]>
           <div id="stylusRow" class="settings-box" on-tap="onStylusTap_"
               actionable>
             <iron-icon icon="settings:note"></iron-icon>
             <div class="middle">$i18n{stylusTitle}</div>
+          <button class="icon-arrow-right" is="paper-icon-button-light">
+          </button>
           </div>
         </template>
         <div id="displayRow" class="settings-box" on-tap="onDisplayTap_"
             actionable>
           <iron-icon icon="settings:desktop-windows"></iron-icon>
           <div class="middle">$i18n{displayTitle}</div>
+          <button class="icon-arrow-right" is="paper-icon-button-light">
+          </button>
         </div>
       </neon-animatable>
       <template is="dom-if" route-path="/pointer-overlay">