Fix broken debugging caused by missing CallFrame.url (#1559)

* Fix broken debugging caused by  missing CallFrame.url

* Updated debug extension pubspec, changelog, and version

* Emit errors if frame urls are not found

* Format changes

* Address CR comments

Author: Anna Gringauze

dwds/CHANGELOG.md

@@ -16,6 +16,7 @@
 - Update error message on expression evaluation using unloaded libraries.
 - Add `screen` field to the `DebuggerReady` event.
 - Report `DebuggerReady` events for DevTools embedded into Chrome Devtools.
+- Fix missing `CallFrame.url` after update to Chrome 100.
 
 **Breaking changes:**
 - `Dwds.start` and `ExpressionCompilerService` now take

dwds/debug_extension/CHANGELOG.md

@@ -1,3 +1,7 @@
+## 1.28
+
+- Support Chrome 100 updates to the remote debugging protocol.
+
 ## 1.27
 
 - Support embedded debugger and inspector in Chrome DevTools for Flutter Web apps. 

dwds/debug_extension/pubspec.yaml

@@ -1,6 +1,6 @@
 name: extension
 publish_to: none
-version: 1.27.0
+version: 1.28.0
 homepage: https://github.com/dart-lang/webdev
 description: >-
   A chrome extension for Dart debugging.

dwds/debug_extension/web/background.dart

@@ -575,8 +575,6 @@ void _filterAndForwardToBackend(Debuggee source, String method, Object params) {
 
   if (debugSession == null) return;
 
-  if (method == 'Debugger.scriptParsed') return;
-
   var event = _extensionEventFor(method, params);
 
   debugSession.socketClient.sink.add(jsonEncode(serializers.serialize(event)));