MD Settings: convert paper-icon-button to paper-icon-button-light.

chrome/browser/resources/settings/people_page/camera.html

Index: chrome/browser/resources/settings/people_page/camera.html
diff --git a/chrome/browser/resources/settings/people_page/camera.html b/chrome/browser/resources/settings/people_page/camera.html
index 515896ad23410f79aed8f5af1761b0a0c530c2c5..39dea3fbe80bdf4ec3944a677748eae79243cce5 100644
--- a/chrome/browser/resources/settings/people_page/camera.html
+++ b/chrome/browser/resources/settings/people_page/camera.html
@@ -1,6 +1,7 @@
 <link rel="import" href="chrome://resources/html/polymer.html">
 <link rel="import" href="chrome://resources/html/util.html">
-<link rel="import" href="chrome://resources/polymer/v1_0/paper-icon-button/paper-icon-button.html">
+<link rel="import" href="chrome://resources/polymer/v1_0/iron-icon/iron-icon.html">
+<link rel="import" href="chrome://resources/polymer/v1_0/paper-icon-button/paper-icon-button-light.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/paper-spinner/paper-spinner.html">
 <link rel="import" href="../icons.html">
 <link rel="import" href="../settings_shared_css.html">
@@ -73,14 +74,16 @@
         </div>
       </div>
       <div id="cameraControls">
-        <paper-icon-button id="flipPhoto" tabindex="2"
-            icon="settings:flip" title="$i18n{flipPhoto}"
-            on-tap="onTapFlipPhoto_" disabled="[[!cameraOnline_]]">
-        </paper-icon-button>
-        <paper-icon-button id="takePhoto" tabindex="1"
-            icon="settings:camera-alt" title="$i18n{takePhoto}"
-            on-tap="takePhoto" disabled="[[!cameraOnline_]]">
-        </paper-icon-button>
+        <button is="paper-icon-button-light" id="flipPhoto" tabindex="2"
+            title="$i18n{flipPhoto}" on-tap="onTapFlipPhoto_"
+            disabled="[[!cameraOnline_]]">
+          <iron-icon icon="settings:flip"></iron-icon>
+        </button>
+        <button is="paper-icon-button-light" id="takePhoto" tabindex="1"
+            title="$i18n{takePhoto}" on-tap="takePhoto"
+            disabled="[[!cameraOnline_]]">
+          <iron-icon icon="settings:camera-alt"></iron-icon>
+        </button>
       </div>
     </div>
   </template>