[rename] Rename internal field to embedder field.

include/v8-profiler.h

 // Copyright 2010 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_V8_PROFILER_H_
 #define V8_V8_PROFILER_H_
 
 #include <unordered_set>
 #include <vector>
 #include "v8.h"  // NOLINT(build/include)
@@ skipping 634 matching lines @@
 
   /**
    * Callback function invoked to retrieve all RetainerInfos from the embedder.
    */
   typedef RetainerInfos (*GetRetainerInfosCallback)(v8::Isolate* isolate);
 
   /**
    * Callback function invoked for obtaining RetainedObjectInfo for
    * the given JavaScript wrapper object. It is prohibited to enter V8
    * while the callback is running: only getters on the handle and
-   * GetPointerFromInternalField on the objects are allowed.
+   * GetPointerFromExternalField on the objects are allowed.
    */
   typedef RetainedObjectInfo* (*WrapperInfoCallback)(uint16_t class_id,
                                                      Local<Value> wrapper);
 
   /** Returns the number of snapshots taken. */
   int GetSnapshotCount();
 
   /** Returns a snapshot by index. */
   const HeapSnapshot* GetHeapSnapshot(int index);
 
@@ skipping 237 matching lines @@
   uint32_t index;  // Index of the time interval that was changed.
   uint32_t count;  // New value of count field for the interval with this index.
   uint32_t size;  // New value of size field for the interval with this index.
 };
 
 
 }  // namespace v8
 
 
 #endif  // V8_V8_PROFILER_H_