MD Downloads: fix unvulcanized build by adding <style no-process>

third_party/polymer/v1_0/components-chromium/polymer/polymer-extracted.js

Index: third_party/polymer/v1_0/components-chromium/polymer/polymer-extracted.js
diff --git a/third_party/polymer/v1_0/components-chromium/polymer/polymer-extracted.js b/third_party/polymer/v1_0/components-chromium/polymer/polymer-extracted.js
index 8446e8a67cc7505d547c892ae8f0c53cc42973cd..3f679f67465e62bad26c4b7d5d57b0341ab5d361 100644
--- a/third_party/polymer/v1_0/components-chromium/polymer/polymer-extracted.js
+++ b/third_party/polymer/v1_0/components-chromium/polymer/polymer-extracted.js
@@ -2475,7 +2475,7 @@ AT_START: '@'
 }();
 Polymer.StyleUtil = function () {
 return {
-MODULE_STYLES_SELECTOR: 'style, link[rel=import][type~=css], template',
+MODULE_STYLES_SELECTOR: 'style:not([no-process]), link[rel=import][type~=css], template',
 INCLUDE_ATTR: 'include',
 toCssText: function (rules, callback, preserveProperties) {
 if (typeof rules === 'string') {
@@ -4792,4 +4792,4 @@ this._children = Polymer.TreeApi.arrayCopyChildNodes(this.root);
 this._insertChildren();
 this.fire('dom-change');
 }
-});
+});