Use Chrome compatible naming for compiler specifics.

src/elements.cc

Index: src/elements.cc
diff --git a/src/elements.cc b/src/elements.cc
index 6b4f5ec0c5cc89cfacdf4ca5ccef18b8cca29bff..e2127c4638201f5d7f8f46df2db960fd4b17fc95 100644
--- a/src/elements.cc
+++ b/src/elements.cc
@@ -554,7 +554,7 @@ class ElementsAccessorBase : public ElementsAccessor {
   typedef ElementsTraitsParam ElementsTraits;
   typedef typename ElementsTraitsParam::BackingStore BackingStore;
 
-  virtual ElementsKind kind() const V8_FINAL V8_OVERRIDE {
+  virtual ElementsKind kind() const FINAL OVERRIDE {
     return ElementsTraits::Kind;
   }
 
@@ -578,7 +578,7 @@ class ElementsAccessorBase : public ElementsAccessor {
     ElementsAccessorSubclass::ValidateContents(holder, length);
   }
 
-  virtual void Validate(Handle<JSObject> holder) V8_FINAL V8_OVERRIDE {
+  virtual void Validate(Handle<JSObject> holder) FINAL OVERRIDE {
     DisallowHeapAllocation no_gc;
     ElementsAccessorSubclass::ValidateImpl(holder);
   }
@@ -595,7 +595,7 @@ class ElementsAccessorBase : public ElementsAccessor {
       Handle<Object> receiver,
       Handle<JSObject> holder,
       uint32_t key,
-      Handle<FixedArrayBase> backing_store) V8_FINAL V8_OVERRIDE {
+      Handle<FixedArrayBase> backing_store) FINAL OVERRIDE {
     return ElementsAccessorSubclass::HasElementImpl(
         receiver, holder, key, backing_store);
   }
@@ -604,7 +604,7 @@ class ElementsAccessorBase : public ElementsAccessor {
       Handle<Object> receiver,
       Handle<JSObject> holder,
       uint32_t key,
-      Handle<FixedArrayBase> backing_store) V8_FINAL V8_OVERRIDE {
+      Handle<FixedArrayBase> backing_store) FINAL OVERRIDE {
     if (!IsExternalArrayElementsKind(ElementsTraits::Kind) &&
         FLAG_trace_js_array_abuse) {
       CheckArrayAbuse(holder, "elements read", key);
@@ -635,7 +635,7 @@ class ElementsAccessorBase : public ElementsAccessor {
       Handle<Object> receiver,
       Handle<JSObject> holder,
       uint32_t key,
-      Handle<FixedArrayBase> backing_store) V8_FINAL V8_OVERRIDE {
+      Handle<FixedArrayBase> backing_store) FINAL OVERRIDE {
     return ElementsAccessorSubclass::GetAttributesImpl(
         receiver, holder, key, backing_store);
   }
@@ -657,7 +657,7 @@ class ElementsAccessorBase : public ElementsAccessor {
       Handle<Object> receiver,
       Handle<JSObject> holder,
       uint32_t key,
-      Handle<FixedArrayBase> backing_store) V8_FINAL V8_OVERRIDE {
+      Handle<FixedArrayBase> backing_store) FINAL OVERRIDE {
     return ElementsAccessorSubclass::GetAccessorPairImpl(
         receiver, holder, key, backing_store);
   }
@@ -672,7 +672,7 @@ class ElementsAccessorBase : public ElementsAccessor {
 
   MUST_USE_RESULT virtual MaybeHandle<Object> SetLength(
       Handle<JSArray> array,
-      Handle<Object> length) V8_FINAL V8_OVERRIDE {
+      Handle<Object> length) FINAL OVERRIDE {
     return ElementsAccessorSubclass::SetLengthImpl(
         array, length, handle(array->elements()));
   }
@@ -685,7 +685,7 @@ class ElementsAccessorBase : public ElementsAccessor {
   virtual void SetCapacityAndLength(
       Handle<JSArray> array,
       int capacity,
-      int length) V8_FINAL V8_OVERRIDE {
+      int length) FINAL OVERRIDE {
     ElementsAccessorSubclass::
         SetFastElementsCapacityAndLength(array, capacity, length);
   }
@@ -700,7 +700,7 @@ class ElementsAccessorBase : public ElementsAccessor {
   MUST_USE_RESULT virtual MaybeHandle<Object> Delete(
       Handle<JSObject> obj,
       uint32_t key,
-      JSReceiver::DeleteMode mode) V8_OVERRIDE = 0;
+      JSReceiver::DeleteMode mode) OVERRIDE = 0;
 
   static void CopyElementsImpl(Handle<FixedArrayBase> from,
                                uint32_t from_start,
@@ -718,7 +718,7 @@ class ElementsAccessorBase : public ElementsAccessor {
       ElementsKind from_kind,
       Handle<FixedArrayBase> to,
       uint32_t to_start,
-      int copy_size) V8_FINAL V8_OVERRIDE {
+      int copy_size) FINAL OVERRIDE {
     DCHECK(!from.is_null());
     ElementsAccessorSubclass::CopyElementsImpl(
         from, from_start, to, from_kind, to_start, kPackedSizeNotKnown,
@@ -731,7 +731,7 @@ class ElementsAccessorBase : public ElementsAccessor {
       ElementsKind from_kind,
       Handle<FixedArrayBase> to,
       uint32_t to_start,
-      int copy_size) V8_FINAL V8_OVERRIDE {
+      int copy_size) FINAL OVERRIDE {
     int packed_size = kPackedSizeNotKnown;
     bool is_packed = IsFastPackedElementsKind(from_kind) &&
         from_holder->IsJSArray();
@@ -751,7 +751,7 @@ class ElementsAccessorBase : public ElementsAccessor {
       Handle<Object> receiver,
       Handle<JSObject> holder,
       Handle<FixedArray> to,
-      Handle<FixedArrayBase> from) V8_FINAL V8_OVERRIDE {
+      Handle<FixedArrayBase> from) FINAL OVERRIDE {
     int len0 = to->length();
 #ifdef ENABLE_SLOW_DCHECKS
     if (FLAG_enable_slow_asserts) {
@@ -830,7 +830,7 @@ class ElementsAccessorBase : public ElementsAccessor {
   }
 
   virtual uint32_t GetCapacity(Handle<FixedArrayBase> backing_store)
-      V8_FINAL V8_OVERRIDE {
+      FINAL OVERRIDE {
     return ElementsAccessorSubclass::GetCapacityImpl(backing_store);
   }
 
@@ -840,7 +840,7 @@ class ElementsAccessorBase : public ElementsAccessor {
   }
 
   virtual uint32_t GetKeyForIndex(Handle<FixedArrayBase> backing_store,
-                                  uint32_t index) V8_FINAL V8_OVERRIDE {
+                                  uint32_t index) FINAL OVERRIDE {
     return ElementsAccessorSubclass::GetKeyForIndexImpl(backing_store, index);
   }
 
@@ -977,7 +977,7 @@ class FastElementsAccessor
   virtual MaybeHandle<Object> Delete(
       Handle<JSObject> obj,
       uint32_t key,
-      JSReceiver::DeleteMode mode) V8_FINAL V8_OVERRIDE {
+      JSReceiver::DeleteMode mode) FINAL OVERRIDE {
     return DeleteCommon(obj, key, mode);
   }
 
@@ -1300,7 +1300,7 @@ class TypedElementsAccessor
   MUST_USE_RESULT virtual MaybeHandle<Object> Delete(
       Handle<JSObject> obj,
       uint32_t key,
-      JSReceiver::DeleteMode mode) V8_FINAL V8_OVERRIDE {
+      JSReceiver::DeleteMode mode) FINAL OVERRIDE {
     // External arrays always ignore deletes.
     return obj->GetIsolate()->factory()->true_value();
   }
@@ -1457,7 +1457,7 @@ class DictionaryElementsAccessor
   MUST_USE_RESULT virtual MaybeHandle<Object> Delete(
       Handle<JSObject> obj,
       uint32_t key,
-      JSReceiver::DeleteMode mode) V8_FINAL V8_OVERRIDE {
+      JSReceiver::DeleteMode mode) FINAL OVERRIDE {
     return DeleteCommon(obj, key, mode);
   }
 
@@ -1631,7 +1631,7 @@ class SloppyArgumentsElementsAccessor : public ElementsAccessorBase<
   MUST_USE_RESULT virtual MaybeHandle<Object> Delete(
       Handle<JSObject> obj,
       uint32_t key,
-      JSReceiver::DeleteMode mode) V8_FINAL V8_OVERRIDE {
+      JSReceiver::DeleteMode mode) FINAL OVERRIDE {
     Isolate* isolate = obj->GetIsolate();
     Handle<FixedArray> parameter_map(FixedArray::cast(obj->elements()));
     Handle<Object> probe = GetParameterMapArg(obj, parameter_map, key);