Revert "This is a speculative chain of reverts to improve a Chrome"

src/runtime/runtime.h

 // Copyright 2012 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_RUNTIME_RUNTIME_H_
 #define V8_RUNTIME_RUNTIME_H_
 
 #include <memory>
 
 #include "src/allocation.h"
@@ skipping 45 matching lines @@
   F(ArraySpeciesConstructor, 1, 1)   \
   F(ArrayIncludes_Slow, 3, 1)        \
   F(ArrayIndexOf, 3, 1)              \
   F(SpreadIterablePrepare, 1, 1)     \
   F(SpreadIterableFixed, 1, 1)
 
 #define FOR_EACH_INTRINSIC_ATOMICS(F)           \
   F(ThrowNotIntegerSharedTypedArrayError, 1, 1) \
   F(ThrowNotInt32SharedTypedArrayError, 1, 1)   \
   F(ThrowInvalidAtomicAccessIndexError, 0, 1)   \
-  F(AtomicsCompareExchange, 4, 1)               \
-  F(AtomicsAdd, 3, 1)                           \
-  F(AtomicsSub, 3, 1)                           \
-  F(AtomicsAnd, 3, 1)                           \
-  F(AtomicsOr, 3, 1)                            \
-  F(AtomicsXor, 3, 1)                           \
   F(AtomicsExchange, 3, 1)                      \
-  F(AtomicsIsLockFree, 1, 1)                    \
-  F(AtomicsWait, 4, 1)                          \
-  F(AtomicsWake, 3, 1)                          \
   F(AtomicsNumWaitersForTesting, 2, 1)          \
   F(SetAllowAtomicsWait, 1, 1)
 
 #define FOR_EACH_INTRINSIC_CLASSES(F)        \
   F(ThrowUnsupportedSuperError, 0, 1)        \
   F(ThrowConstructorNonCallableError, 1, 1)  \
   F(ThrowStaticPrototypeError, 0, 1)         \
   F(ThrowSuperAlreadyCalledError, 0, 1)      \
   F(ThrowNotSuperConstructor, 2, 1)          \
   F(HomeObjectSymbol, 0, 1)                  \
@@ skipping 772 matching lines @@
   kMaybeDeopted = 1 << 3,
   kOptimized = 1 << 4,
   kTurboFanned = 1 << 5,
   kInterpreted = 1 << 6,
 };
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_RUNTIME_RUNTIME_H_