Material WebUI: Switch to poly-icons to generate iconsets

ui/webui/resources/cr_elements/cr_search_field/cr_search_field.html

Index: ui/webui/resources/cr_elements/cr_search_field/cr_search_field.html
diff --git a/ui/webui/resources/cr_elements/cr_search_field/cr_search_field.html b/ui/webui/resources/cr_elements/cr_search_field/cr_search_field.html
index 846230acc532656181ad850357f21cc3689b0ce1..4ff9b93481b3e62971fb3e0c4ba27660d77017e9 100644
--- a/ui/webui/resources/cr_elements/cr_search_field/cr_search_field.html
+++ b/ui/webui/resources/cr_elements/cr_search_field/cr_search_field.html
@@ -1,4 +1,4 @@
-<link rel="import" href="chrome://resources/cr_elements/cr_icons.html">
+<link rel="import" href="chrome://resources/cr_elements/icons.html">
 <link rel="import" href="chrome://resources/html/assert.html">
 <link rel="import" href="chrome://resources/html/polymer.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/iron-input/iron-input.html">
@@ -7,7 +7,7 @@
 
 <dom-module id="cr-search-field">
   <template>
-    <paper-icon-button icon="cr-icons:search" id="search-button"
+    <paper-icon-button icon="cr:search" id="search-button"
         disabled$="[[showingSearch_]]" title="[[label]]"
         on-click="toggleShowingSearch_"></paper-icon-button>
     <template is="dom-if" if="[[showingSearch_]]" id="search-container">
@@ -16,7 +16,7 @@
           no-label-float>
         <input is="iron-input" id="search-input" type="search"
             placeholder="[[label]]" incremental>
-        <paper-icon-button icon="cr-icons:cancel" id="clear-search"
+        <paper-icon-button icon="cr:cancel" id="clear-search"
             on-click="toggleShowingSearch_" title="[[clearLabel]]"
             hidden$="[[!showingSearch_]]"></paper-icon-button>
       </paper-input-container>