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 6184cc95d5d4eb1254e5cddb10c6985f96a1c68c..b79e1db3a896ad0bdf2fad826a9cf0c7adbff69f 100644
--- a/third_party/WebKit/Source/devtools/front_end/components/Linkifier.js
+++ b/third_party/WebKit/Source/devtools/front_end/components/Linkifier.js
@@ -303,10 +303,9 @@ 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');
+    info.originalLinkText = uiLocation.linkText(true /* skipTrim */);
+    var text = info.originalLinkText.replace(/([a-f0-9]{7})[a-f0-9]{13,}/g, '$1\u2026');
     if (this._maxLength)
       text = text.trimMiddle(this._maxLength);
     anchor.textContent = text;
@@ -419,12 +418,34 @@ Components.Linkifier = class {
   }
 
   /**
-   * @param {?Element} link
-   * @return {?string}
+   * @param {!Array<!Node>} nodes
+   * @return {string}
+   */
+  static originalLinkText(nodes) {

[lushnikov, 2017/04/11 22:59:34]

let's pass a link here 

[luoe, 2017/04/12 22:00:37]

Done.

+    var text = '';
+    for (var i = 0; i < nodes.length; i++) {
+      var info = this._linkInfo(nodes[i].parentElement);
+      text += info ? info.originalLinkText : nodes[i].textContent;
+    }
+    return text;
+  }
+
+  /**
+   * @param {number} offset
+   * @param {!Node} node
+   * @return {number}
    */
-  static originalLinkText(link) {
+  static selectionOffsetToOriginalOffset(offset, node) {

[lushnikov, 2017/04/11 22:59:34]

selectionOffsetToOriginalTextOffset ?

[lushnikov, 2017/04/11 22:59:34]

let's pass link here

[luoe, 2017/04/12 22:00:37]

Done.

[luoe, 2017/04/12 22:00:37]

Done.

+    var link = node.parentElement;
     var info = this._linkInfo(link);
-    return info ? info.originalLinkText : null;
+    var originalLinkText = info ? info.originalLinkText : null;
+    if (originalLinkText === null)
+      return offset;
+
+    var truncatedLength = originalLinkText.length - link.textContent.length;
+    if (offset > link.textContent.length >> 1)

[lushnikov, 2017/04/11 22:59:34]

/2

[luoe, 2017/04/12 22:00:37]

Done.

+      offset += truncatedLength;
+    return offset;
   }
 
   /**