Remove V8Call and replace with v8::Maybe<T>::To and v8::MaybeLocal<T>::ToLocal.

third_party/WebKit/Source/bindings/core/v8/V8BindingMacros.h

 /*
  * Copyright (C) 2010 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 41 matching lines @@
 // Checks for a given v8::Value (value) whether it is an ArrayBufferView and
 // below a certain size limit. If below the limit, memory is allocated on the
 // stack to hold the actual payload. Keep the limit in sync with V8's
 // typed_array_max_size.
 #define allocateFlexibleArrayBufferViewStorage(value)            \
   (value->IsArrayBufferView() &&                                 \
            (value.As<v8::ArrayBufferView>()->ByteLength() <= 64) \
        ? alloca(value.As<v8::ArrayBufferView>()->ByteLength())   \
        : nullptr)
 
-// DEPRECATED: These v8Call macros are deprecated.
-// Use To/ToLocal/ToChecked/ToLocalChecked instead.
-// TODO(haraken): Remove these macros.
-template <typename T>
-inline bool V8Call(v8::Maybe<T> maybe, T& out_variable) {
-  if (maybe.IsNothing())
-    return false;
-  out_variable = maybe.FromJust();
-  return true;
-}
-
 // DEPRECATED
 inline bool V8CallBoolean(v8::Maybe<bool> maybe) {
   bool result;
-  return V8Call(maybe, result) && result;
-}
-
-// DEPRECATED
-template <typename T>
-inline bool V8Call(v8::Maybe<T> maybe,
-                   T& out_variable,
-                   v8::TryCatch& try_catch) {
-  bool success = V8Call(maybe, out_variable);
-  DCHECK(success || try_catch.HasCaught());
-  return success;
-}
-
-// DEPRECATED
-template <typename T>
-inline bool V8Call(v8::MaybeLocal<T> maybe_local, v8::Local<T>& out_variable) {
-  return maybe_local.ToLocal(&out_variable);
-}
-
-// DEPRECATED
-template <typename T>
-inline bool V8Call(v8::MaybeLocal<T> maybe_local,
-                   v8::Local<T>& out_variable,
-                   v8::TryCatch& try_catch) {
-  bool success = maybe_local.ToLocal(&out_variable);
-  DCHECK(success || try_catch.HasCaught());
-  return success;
+  return maybe.To(&result) && result;
 }
 
 }  // namespace blink
 
 #endif  // V8BindingMacros_h