[inspector] added Debugger.moduleRequested notification

src/debug/debug-interface.h

 // Copyright 2016 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef V8_DEBUG_DEBUG_INTERFACE_H_
 #define V8_DEBUG_DEBUG_INTERFACE_H_
 
 #include <functional>
 
 #include "include/v8-debug.h"
@@ skipping 129 matching lines @@
   int NumFunctions() const;
   int NumImportedFunctions() const;
 
   std::pair<int, int> GetFunctionRange(int function_index) const;
 
   debug::WasmDisassembly DisassembleFunction(int function_index) const;
 };
 
 void GetLoadedScripts(Isolate* isolate, PersistentValueVector<Script>& scripts);
 
+// Calls DebugDelegate::ModuleRequested for any modules that were requested
+// during other module evaluation.
+void ReportRequestedModules(Isolate* isolate);
+
 MaybeLocal<UnboundScript> CompileInspectorScript(Isolate* isolate,
                                                  Local<String> source);
 
 class DebugDelegate {
  public:
   virtual ~DebugDelegate() {}
   virtual void PromiseEventOccurred(debug::PromiseDebugActionType type, int id,
                                     int parent_id) {}
   virtual void ScriptCompiled(v8::Local<Script> script,
                               bool has_compile_error) {}
   virtual void BreakProgramRequested(v8::Local<v8::Context> paused_context,
                                      v8::Local<v8::Object> exec_state,
                                      v8::Local<v8::Value> break_points_hit) {}
   virtual void ExceptionThrown(v8::Local<v8::Context> paused_context,
                                v8::Local<v8::Object> exec_state,
                                v8::Local<v8::Value> exception,
                                bool is_promise_rejection, bool is_uncaught) {}
   virtual bool IsFunctionBlackboxed(v8::Local<debug::Script> script,
                                     const debug::Location& start,
                                     const debug::Location& end) {
     return false;
   }
+  virtual void ModuleRequested(v8::Local<debug::Script> referer,
+                               v8::Local<debug::Script> requested,
+                               v8::Local<v8::String> specifier) {}
 };
 
 void SetDebugDelegate(Isolate* isolate, DebugDelegate* listener);
 
 void ResetBlackboxedStateCache(Isolate* isolate,
                                v8::Local<debug::Script> script);
 
 int EstimatedValueSize(Isolate* isolate, v8::Local<v8::Value> value);
 
 }  // namespace debug
 }  // namespace v8
 
 #endif  // V8_DEBUG_DEBUG_INTERFACE_H_