DevTools: Roll Lighthouse binary to 2.0.1-alpha.0

third_party/WebKit/Source/devtools/front_end/audits2/lighthouse/renderer/dom.js

Index: third_party/WebKit/Source/devtools/front_end/audits2/lighthouse/renderer/dom.js
diff --git a/third_party/WebKit/Source/devtools/front_end/audits2/lighthouse/renderer/dom.js b/third_party/WebKit/Source/devtools/front_end/audits2/lighthouse/renderer/dom.js
index 28e02dac9ffc9da49f2bb8776f0055fee1dc6f18..83ab5fdae12c7927a2e2c3639b194a2dd728b29e 100644
--- a/third_party/WebKit/Source/devtools/front_end/audits2/lighthouse/renderer/dom.js
+++ b/third_party/WebKit/Source/devtools/front_end/audits2/lighthouse/renderer/dom.js
@@ -101,7 +101,7 @@ class DOM {
    * @param {string} text
    * @return {!Element}
    */
-  createSpanFromMarkdown(text) {
+  convertMarkdownLinkSnippets(text) {
     const element = this.createElement('span');
 
     // Split on markdown links (e.g. [some link](https://...)).
@@ -126,6 +126,28 @@ class DOM {
     return element;
   }
 
+  /**
+   * @param {string} text
+   * @return {!Element}
+   */
+  convertMarkdownCodeSnippets(text) {
+    const element = this.createElement('span');
+
+    const parts = text.split(/`(.*?)`/g); // Split on markdown code slashes
+    while (parts.length) {
+      // Pop off the same number of elements as there are capture groups.
+      const [preambleText, codeText] = parts.splice(0, 2);
+      element.appendChild(this._document.createTextNode(preambleText));
+      if (codeText) {
+        const pre = /** @type {!HTMLPreElement} */ (this.createElement('code'));
+        pre.textContent = codeText;
+        element.appendChild(pre);
+      }
+    }
+
+    return element;
+  }
+
   /**
    * @return {!Document}
    */