[Worklets] Add basic debugging to main thread worklets.

third_party/WebKit/Source/modules/worklet/Worklet.cpp

Index: third_party/WebKit/Source/modules/worklet/Worklet.cpp
diff --git a/third_party/WebKit/Source/modules/worklet/Worklet.cpp b/third_party/WebKit/Source/modules/worklet/Worklet.cpp
index 59086a852730b1294f4e00059dfbfe90df280341..11dcc13d6bda70097574e22d4a56223310ce501f 100644
--- a/third_party/WebKit/Source/modules/worklet/Worklet.cpp
+++ b/third_party/WebKit/Source/modules/worklet/Worklet.cpp
@@ -10,6 +10,7 @@
 #include "bindings/core/v8/WorkerOrWorkletScriptController.h"
 #include "core/dom/DOMException.h"
 #include "core/dom/ExceptionCode.h"
+#include "core/inspector/InspectorInstrumentation.h"
 #include "modules/worklet/WorkletGlobalScope.h"
 
 namespace blink {
@@ -26,6 +27,7 @@ Worklet::Worklet(LocalFrame* frame, ExecutionContext* executionContext)
     : ActiveDOMObject(executionContext)
     , m_workletGlobalScope(WorkletGlobalScope::create(frame, executionContext->url(), executionContext->userAgent(), executionContext->securityOrigin(), toIsolate(executionContext)))
 {
+    InspectorInstrumentation::didCreateScriptContext(frame, m_workletGlobalScope->scriptController()->scriptState(), m_workletGlobalScope->securityOrigin(), WorkerWorldId);
 }
 
 ScriptPromise Worklet::import(ScriptState* scriptState, const String& url)
@@ -72,6 +74,7 @@ void Worklet::onFinished(WorkerScriptLoader* scriptLoader, ScriptPromiseResolver
         // as workers, etc. For a SyntaxError we should reject, however if
         // the script throws a normal error, resolve. For now just resolve.
         m_workletGlobalScope->scriptController()->evaluate(ScriptSourceCode(scriptLoader->script(), scriptLoader->url()));
+        InspectorInstrumentation::scriptImported(m_workletGlobalScope, scriptLoader->identifier(), scriptLoader->script());
         resolver->resolve();
     }