Revert of [wasm] Fix location for error in asm.js ToNumber conversion

src/messages.cc

 // Copyright 2011 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.
 
 #include "src/messages.h"
 
 #include <memory>
 
 #include "src/api.h"
 #include "src/execution.h"
@@ skipping 662 matching lines @@
 }
 
 int WasmStackFrame::GetPosition() const {
   return (offset_ < 0) ? (-1 - offset_) : code_->SourcePosition(offset_);
 }
 
 Handle<Object> WasmStackFrame::Null() const {
   return isolate_->factory()->null_value();
 }
 
-void AsmJsWasmStackFrame::FromFrameArray(Isolate* isolate,
-                                         Handle<FrameArray> array,
-                                         int frame_ix) {
-  DCHECK(array->IsAsmJsWasmFrame(frame_ix));
-  WasmStackFrame::FromFrameArray(isolate, array, frame_ix);
-  is_at_number_conversion_ =
-      array->Flags(frame_ix)->value() & FrameArray::kAsmJsAtNumberConversion;
-}
-
 Handle<Object> AsmJsWasmStackFrame::GetReceiver() const {
   return isolate_->global_proxy();
 }
 
 Handle<Object> AsmJsWasmStackFrame::GetFunction() const {
   // TODO(clemensh): Return lazily created JSFunction.
   return Null();
 }
 
 Handle<Object> AsmJsWasmStackFrame::GetFileName() {
@@ skipping 11 matching lines @@
 }
 
 int AsmJsWasmStackFrame::GetPosition() const {
   DCHECK_LE(0, offset_);
   int byte_offset = code_->SourcePosition(offset_);
   Handle<WasmCompiledModule> compiled_module(
       WasmInstanceObject::cast(*wasm_instance_)->get_compiled_module(),
       isolate_);
   DCHECK_LE(0, byte_offset);
   return WasmCompiledModule::GetAsmJsSourcePosition(
-      compiled_module, wasm_func_index_, static_cast<uint32_t>(byte_offset),
-      is_at_number_conversion_);
+      compiled_module, wasm_func_index_, static_cast<uint32_t>(byte_offset));
 }
 
 int AsmJsWasmStackFrame::GetLineNumber() {
   DCHECK_LE(0, GetPosition());
   Handle<Script> script =
       wasm::GetScript(Handle<JSObject>::cast(wasm_instance_));
   DCHECK_EQ(Script::TYPE_NORMAL, script->type());
   return Script::GetLineNumber(script, GetPosition()) + 1;
 }
 
@@ skipping 466 matching lines @@
   DCHECK(mode != SKIP_UNTIL_SEEN);
 
   Handle<Object> no_caller;
   Handle<String> msg = FormatMessage(isolate, template_index, arg0, arg1, arg2);
   return ErrorUtils::Construct(isolate, constructor, constructor, msg, mode,
                                no_caller, false);
 }
 
 }  // namespace internal
 }  // namespace v8