DevTools: similarly to the way we match scripts ignoring sourceurl comments, ignore framework-speci…

third_party/WebKit/Source/devtools/front_end/bindings/ResourceScriptMapping.js

Index: third_party/WebKit/Source/devtools/front_end/bindings/ResourceScriptMapping.js
diff --git a/third_party/WebKit/Source/devtools/front_end/bindings/ResourceScriptMapping.js b/third_party/WebKit/Source/devtools/front_end/bindings/ResourceScriptMapping.js
index 11174402c239b4f7b9623571a0007949b1f21807..a6e4332c826e8a18734504270347a4a7a50d7266 100644
--- a/third_party/WebKit/Source/devtools/front_end/bindings/ResourceScriptMapping.js
+++ b/third_party/WebKit/Source/devtools/front_end/bindings/ResourceScriptMapping.js
@@ -320,10 +320,21 @@ WebInspector.ResourceScriptFile.prototype = {
             return false;
         if (typeof this._scriptSource === "undefined")
             return false;
-        if (!this._uiSourceCode.workingCopy().startsWith(this._scriptSource.trimRight()))
-            return true;
-        var suffix = this._uiSourceCode.workingCopy().substr(this._scriptSource.length);
-        return !!suffix.length && !suffix.match(WebInspector.Script.sourceURLRegex);
+        var workingCopy = this._uiSourceCode.workingCopy();
+
+        // Match ignoring sourceURL.
+        if (workingCopy.startsWith(this._scriptSource.trimRight())) {
+            var suffix = this._uiSourceCode.workingCopy().substr(this._scriptSource.length);

[dgozman, 2016/06/20 16:17:42]

Should we strip |this._scriptSource.trimRight().length| symbols to be consistent
with previous line?

[pfeldman, 2016/06/21 08:50:46]

They produce 'opposite' checks, so i'd rather not.

+            return !!suffix.length && !suffix.match(WebInspector.Script.sourceURLRegex);
+        }
+
+        // Match ignoring Node wrapper.
+        var nodePrefix = "(function (exports, require, module, __filename, __dirname) { ";
+        var nodeSuffix = "\n});";
+        if (workingCopy == nodePrefix + this._scriptSource + nodeSuffix)

[dgozman, 2016/06/20 16:17:42]

===

[pfeldman, 2016/06/21 08:50:46]

Done.

+            return false;
+
+        return true;
     },
 
     /**