Initialize debugger together with isolate.

third_party/WebKit/Source/bindings/core/v8/V8Initializer.cpp

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 31 matching lines @@
 #include "bindings/core/v8/V8PerContextData.h"
 #include "bindings/core/v8/V8Window.h"
 #include "bindings/core/v8/WorkerOrWorkletScriptController.h"
 #include "core/dom/Document.h"
 #include "core/dom/ExceptionCode.h"
 #include "core/fetch/AccessControlStatus.h"
 #include "core/frame/ConsoleTypes.h"
 #include "core/frame/LocalDOMWindow.h"
 #include "core/frame/LocalFrame.h"
 #include "core/frame/csp/ContentSecurityPolicy.h"
+#include "core/inspector/MainThreadDebugger.h"
 #include "core/inspector/ScriptArguments.h"
 #include "core/workers/WorkerGlobalScope.h"
 #include "platform/EventDispatchForbiddenScope.h"
 #include "platform/RuntimeEnabledFeatures.h"
 #include "platform/TraceEvent.h"
 #include "public/platform/Platform.h"
 #include "public/platform/WebScheduler.h"
 #include "public/platform/WebThread.h"
 #include "wtf/AddressSanitizer.h"
 #include "wtf/ArrayBufferContents.h"
@@ skipping 319 matching lines @@
     }
 
     isolate->SetPromiseRejectCallback(promiseRejectHandlerInMainThread);
 
     if (v8::HeapProfiler* profiler = isolate->GetHeapProfiler())
         profiler->SetWrapperClassInfoProvider(WrapperTypeInfo::NodeClassId, &RetainedDOMInfo::createRetainedDOMInfo);
 
     ASSERT(ThreadState::mainThreadState());
     ThreadState::mainThreadState()->addInterruptor(adoptPtr(new V8IsolateInterruptor(isolate)));
     ThreadState::mainThreadState()->registerTraceDOMWrappers(isolate, V8GCController::traceDOMWrappers);
+
+    V8PerIsolateData::from(isolate)->setThreadDebugger(adoptPtr(new MainThreadDebugger(isolate)));
 }
 
 void V8Initializer::shutdownMainThread()
 {
     ASSERT(isMainThread());
     v8::Isolate* isolate = V8PerIsolateData::mainThreadIsolate();
     V8PerIsolateData::willBeDestroyed(isolate);
     V8PerIsolateData::destroy(isolate);
 }
 
@@ skipping 52 matching lines @@
 
     isolate->AddMessageListener(messageHandlerInWorker);
     isolate->SetFatalErrorHandler(reportFatalErrorInWorker);
 
     uint32_t here;
     isolate->SetStackLimit(reinterpret_cast<uintptr_t>(&here - kWorkerMaxStackSize / sizeof(uint32_t*)));
     isolate->SetPromiseRejectCallback(promiseRejectHandlerInWorker);
 }
 
 } // namespace blink