[inspector] store v8:StackTrace as FixedArray

src/api.h

 // Copyright 2012 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_API_H_
 #define V8_API_H_
 
 #include "include/v8-testing.h"
 #include "src/contexts.h"
 #include "src/debug/debug-interface.h"
@@ skipping 87 matching lines @@
   V(Name, Name)                                \
   V(String, String)                            \
   V(Symbol, Symbol)                            \
   V(Script, JSFunction)                        \
   V(UnboundScript, SharedFunctionInfo)         \
   V(Module, Module)                            \
   V(Function, JSReceiver)                      \
   V(Message, JSMessageObject)                  \
   V(Context, Context)                          \
   V(External, Object)                          \
-  V(StackTrace, JSArray)                       \
+  V(StackTrace, FixedArray)                    \
   V(StackFrame, StackFrameInfo)                \
   V(Proxy, JSProxy)                            \
   V(NativeWeakMap, JSWeakMap)                  \
   V(debug::GeneratorObject, JSGeneratorObject) \
   V(debug::Script, Script)                     \
   V(Promise, JSPromise)                        \
   V(DynamicImportResult, JSPromise)
 
 class Utils {
  public:
@@ skipping 63 matching lines @@
   static inline Local<SharedArrayBuffer> ToLocalShared(
       v8::internal::Handle<v8::internal::JSArrayBuffer> obj);
 
   static inline Local<Message> MessageToLocal(
       v8::internal::Handle<v8::internal::Object> obj);
   static inline Local<Promise> PromiseToLocal(
       v8::internal::Handle<v8::internal::JSObject> obj);
   static inline Local<DynamicImportResult> PromiseToDynamicImportResult(
       v8::internal::Handle<v8::internal::JSPromise> obj);
   static inline Local<StackTrace> StackTraceToLocal(
-      v8::internal::Handle<v8::internal::JSArray> obj);
+      v8::internal::Handle<v8::internal::FixedArray> obj);
   static inline Local<StackFrame> StackFrameToLocal(
       v8::internal::Handle<v8::internal::StackFrameInfo> obj);
   static inline Local<Number> NumberToLocal(
       v8::internal::Handle<v8::internal::Object> obj);
   static inline Local<Integer> IntegerToLocal(
       v8::internal::Handle<v8::internal::Object> obj);
   static inline Local<Uint32> Uint32ToLocal(
       v8::internal::Handle<v8::internal::Object> obj);
   static inline Local<FunctionTemplate> ToLocal(
       v8::internal::Handle<v8::internal::FunctionTemplateInfo> obj);
@@ skipping 111 matching lines @@
 
 TYPED_ARRAYS(MAKE_TO_LOCAL_TYPED_ARRAY)
 
 MAKE_TO_LOCAL(ToLocal, FunctionTemplateInfo, FunctionTemplate)
 MAKE_TO_LOCAL(ToLocal, ObjectTemplateInfo, ObjectTemplate)
 MAKE_TO_LOCAL(SignatureToLocal, FunctionTemplateInfo, Signature)
 MAKE_TO_LOCAL(AccessorSignatureToLocal, FunctionTemplateInfo, AccessorSignature)
 MAKE_TO_LOCAL(MessageToLocal, Object, Message)
 MAKE_TO_LOCAL(PromiseToLocal, JSObject, Promise)
 MAKE_TO_LOCAL(PromiseToDynamicImportResult, JSPromise, DynamicImportResult)
-MAKE_TO_LOCAL(StackTraceToLocal, JSArray, StackTrace)
+MAKE_TO_LOCAL(StackTraceToLocal, FixedArray, StackTrace)
 MAKE_TO_LOCAL(StackFrameToLocal, StackFrameInfo, StackFrame)
 MAKE_TO_LOCAL(NumberToLocal, Object, Number)
 MAKE_TO_LOCAL(IntegerToLocal, Object, Integer)
 MAKE_TO_LOCAL(Uint32ToLocal, Object, Uint32)
 MAKE_TO_LOCAL(ExternalToLocal, JSObject, External)
 MAKE_TO_LOCAL(NativeWeakMapToLocal, JSWeakMap, NativeWeakMap)
 MAKE_TO_LOCAL(CallableToLocal, JSReceiver, Function)
 
 #undef MAKE_TO_LOCAL_TYPED_ARRAY
 #undef MAKE_TO_LOCAL
@@ skipping 334 matching lines @@
   }
 
  private:
   static v8::Testing::StressType stress_type_;
 };
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_API_H_