[rename] Rename internal field to embedder field.

src/wasm/module-decoder.cc

 // Copyright 2015 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/wasm/module-decoder.h"
 #include "src/wasm/function-body-decoder-impl.h"
 
 #include "src/base/functional.h"
 #include "src/base/platform/platform.h"
 #include "src/counters.h"
@@ skipping 126 matching lines @@
   }
 
  private:
   Decoder& decoder_;
   WasmSectionCode section_code_;
   const byte* section_start_;
   const byte* payload_start_;
   const byte* section_end_;
 
   // Reads the section code/name at the current position and sets up
-  // the internal fields.
+  // the embedder fields.
   void next() {
     while (true) {
       if (!decoder_.more()) {
         section_code_ = kUnknownSectionCode;
         return;
       }
       uint8_t section_code = decoder_.consume_u8("section code");
       // Read and check the section size.
       uint32_t section_length = decoder_.consume_u32v("section length");
       section_start_ = decoder_.pc();
@@ skipping 1182 matching lines @@
     result.push_back({section_start, name_offset, name_length, payload_offset,
                       payload_length, section_length});
   }
 
   return result;
 }
 
 }  // namespace wasm
 }  // namespace internal
 }  // namespace v8