[PRO-1105] Divergent error Message objects from monkey patching

DEPS

@@ -311,7 +311,7 @@ vars = {
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.
-  'v8_revision': '5e69d807b5e54f89546486c81eedc0ae35d6c819',
+  'v8_revision': 'dd0b5a315bab8e519379998172b7f316d7f5b299',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling swarming_client
   # and whatever else without interference from each other.

REPLAY_BACKEND_REV

@@ -1 +1 @@
-896a776a2587dc1fa8403efbdc424436fb0809bc
+9bbe62c72b1608d212f99c9fc8ed0917e455205a

fuchsia_web/webengine/browser/frame_impl.cc

@@ -1344,6 +1344,14 @@ bool FrameImpl::DidAddMessageToConsole(
 
   std::string source_id_utf8 = base::UTF16ToUTF8(source_id);
   std::string message_utf8 = base::UTF16ToUTF8(message);
+  recordreplay::Assert(
+      "[PRO-1150] FrameImpl::DidAddMessageToConsole source_id %s",
+      source_id_utf8.c_str());
+  recordreplay::Assert(
+      "[PRO-1150] FrameImpl::DidAddMessageToConsole message %s",
+      message_utf8.c_str());
+  recordreplay::Assert(
+      "[PRO-1150] FrameImpl::DidAddMessageToConsole line_no %d", line_no);
   console_logger_.LogMessage(source_id_utf8, line_no, message_utf8, severity);
 
   return true;

third_party/blink/renderer/bindings/core/v8/v8_initializer.cc

@@ -179,6 +179,10 @@ void V8Initializer::MessageHandlerInMainThread(v8::Local<v8::Message> message,
     return;
   }
 
+  String source = ToCoreStringWithUndefinedOrNullCheck(
+      message->GetSource(script_state->GetContext()).ToLocalChecked());
+  recordreplay::Assert("MessageHandlerInMainThread %s", source.Utf8().c_str());
+
   const auto sanitize_script_errors = message->IsSharedCrossOrigin()
                                           ? SanitizeScriptErrors::kDoNotSanitize
                                           : SanitizeScriptErrors::kSanitize;
@@ -481,8 +485,9 @@ CodeGenerationCheckCallbackInMainThread(v8::Local<v8::Context> context,
   return {true, std::move(stringified_source)};
 }
 
-bool V8Initializer::WasmCodeGenerationCheckCallbackInMainThread(v8::Local<v8::Context> context,
-                                                 v8::Local<v8::String> source) {
+bool V8Initializer::WasmCodeGenerationCheckCallbackInMainThread(
+    v8::Local<v8::Context> context,
+    v8::Local<v8::String> source) {
   if (ExecutionContext* execution_context = ToExecutionContext(context)) {
     if (ContentSecurityPolicy* policy =
             execution_context->GetContentSecurityPolicy()) {

third_party/blink/renderer/core/events/error_event.cc

@@ -63,6 +63,7 @@ ErrorEvent::ErrorEvent(ScriptState* script_state,
       sanitized_message_(),
       world_(&script_state->World()) {
   sanitized_message_ = initializer->message();
+  recordreplay::Assert("[PRO-1150] ErrorEvent::ErrorEvent A %s", sanitized_message_.Utf8().c_str());
   location_ = std::make_unique<SourceLocation>(initializer->filename(),
                                                String(), initializer->lineno(),
                                                initializer->colno(), nullptr);
@@ -89,13 +90,15 @@ ErrorEvent::ErrorEvent(const String& message,
       sanitized_message_(message),
       location_(std::move(location)),
       world_(world) {
+  recordreplay::Assert("[PRO-1150] ErrorEvent::ErrorEvent B %s", sanitized_message_.Utf8().c_str());
   if (!error.IsEmpty())
     error_.Set(error.GetIsolate(), error.V8Value());
 }
 
 void ErrorEvent::SetUnsanitizedMessage(const String& message) {
   DCHECK(unsanitized_message_.empty());
   unsanitized_message_ = message;
+  recordreplay::Assert("[PRO-1150] ErrorEvent::SetUnsanitizedMessage %s", message.Utf8().c_str());
 }
 
 ErrorEvent::~ErrorEvent() = default;

third_party/blink/renderer/core/page/chrome_client_impl.cc

@@ -409,12 +409,28 @@ void ChromeClientImpl::AddMessageToConsole(LocalFrame* local_frame,
       "ChromeClientImpl::AddMessageToConsole source_id", source_id_str);
   const String new_source_id =
       String::FromUTF8(&stack_trace_str[0], stack_trace_str.length());
+  recordreplay::Print(
+      "ChromeClientImpl::AddMessageToConsole (print) source_id %s",
+      source_id.Utf8().c_str());
+  recordreplay::Print(
+      "ChromeClientImpl::AddMessageToConsole (print) new_source_id %s",
+      new_source_id.Utf8().c_str());
+
+  recordreplay::Assert(
+      "[PRO-1150] ChromeClientImpl::AddMessageToConsole source_id %s",
+      source_id.Utf8().c_str());
+  recordreplay::Assert(
+      "[PRO-1150] ChromeClientImpl::AddMessageToConsole line_number %d",
+      line_number);
 
   if (!message.IsNull()) {
     mojo::internal::AutoRecordReplayAssertBufferAllocations rraba(
         "RUN-2650-2651");
+    recordreplay::Assert(
+        "[PRO-1150] ChromeClientImpl::AddMessageToConsole message %s",
+        message.Utf8().c_str());
     local_frame->GetLocalFrameHostRemote().DidAddMessageToConsole(
-        level, message, static_cast<int32_t>(line_number), source_id,
+        level, message, static_cast<int32_t>(line_number), new_source_id,
         new_stack_trace);
   }