DevTools: untruncate links on copy

third_party/WebKit/Source/devtools/front_end/components/Linkifier.js

Index: third_party/WebKit/Source/devtools/front_end/components/Linkifier.js
diff --git a/third_party/WebKit/Source/devtools/front_end/components/Linkifier.js b/third_party/WebKit/Source/devtools/front_end/components/Linkifier.js
index 066190ef070a4b59907a30bfad694e6db80e3f6d..265d7fc578a952c253108f052d550428fe538086 100644
--- a/third_party/WebKit/Source/devtools/front_end/components/Linkifier.js
+++ b/third_party/WebKit/Source/devtools/front_end/components/Linkifier.js
@@ -303,13 +303,12 @@ Components.Linkifier = class {
       return;
 
     Components.Linkifier._bindUILocation(anchor, uiLocation);
-    var text = uiLocation.linkText();
-    var info = Components.Linkifier._linkInfo(anchor);
-    info.originalLinkText = text;
-    text = text.replace(/([a-f0-9]{7})[a-f0-9]{13}[a-f0-9]*/g, '$1\u2026');
+    var originalLinkText = uiLocation.linkText(true /* skipTrim */);
+    var text = originalLinkText.replace(/([a-f0-9]{7})[a-f0-9]{13,}/g, '$1\u2026');
     if (this._maxLength)
       text = text.trimMiddle(this._maxLength);
-    anchor.textContent = text;
+    anchor.removeChildren();
+    anchor.appendChild(Components.DOMPresentationUtils.createTruncatedTextNode(text, originalLinkText));
 
     var titleText = uiLocation.uiSourceCode.url();
     if (typeof uiLocation.lineNumber === 'number')
@@ -396,9 +395,10 @@ Components.Linkifier = class {
       link.title = title;
     if (href)
       link.href = href;
-    link.textContent = text;
     if (maxLength)
-      link.textContent = link.textContent.trimMiddle(maxLength);
+      link.appendChild(Components.DOMPresentationUtils.createTruncatedTextNode(text.trimMiddle(maxLength), text));
+    else
+      link.textContent = text;
     link[Components.Linkifier._infoSymbol] = {
       icon: null,
       enableDecorator: false,
@@ -408,8 +408,7 @@ Components.Linkifier = class {
       lineNumber: null,
       columnNumber: null,
       revealable: null,
-      fallback: null,
-      originalLinkText: text
+      fallback: null
     };
     if (!preventClick)
       link.addEventListener('click', Components.Linkifier._handleClick, false);
@@ -420,15 +419,6 @@ Components.Linkifier = class {
 
   /**
    * @param {?Element} link
-   * @return {?string}
-   */
-  static originalLinkText(link) {
-    var info = this._linkInfo(link);
-    return info ? info.originalLinkText : null;
-  }
-
-  /**
-   * @param {?Element} link
    * @return {?Components._LinkInfo}
    */
   static _linkInfo(link) {
@@ -560,8 +550,7 @@ Components.Linkifier._infoSymbol = Symbol('Linkifier.info');
  *     lineNumber: ?number,
  *     columnNumber: ?number,
  *     revealable: ?Object,
- *     fallback: ?Element,
- *     originalLinkText: string
+ *     fallback: ?Element
  * }}
  */
 Components._LinkInfo;