Remove Failure::OutOfMemory propagation and V8::IgnoreOutOfMemoryException.

src/objects-inl.h

 // Copyright 2012 the V8 project authors. 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
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 631 matching lines @@
   return HAS_FAILURE_TAG(this);
 }
 
 
 bool MaybeObject::IsRetryAfterGC() {
   return HAS_FAILURE_TAG(this)
     && Failure::cast(this)->type() == Failure::RETRY_AFTER_GC;
 }
 
 
-bool MaybeObject::IsOutOfMemory() {
-  return HAS_FAILURE_TAG(this)
-      && Failure::cast(this)->IsOutOfMemoryException();
-}
-
-
 bool MaybeObject::IsException() {
   return this == Failure::Exception();
 }
 
 
 bool MaybeObject::IsTheHole() {
   return !IsFailure() && ToObjectUnchecked()->IsTheHole();
 }
 
 
@@ skipping 570 matching lines @@
 Failure::Type Failure::type() const {
   return static_cast<Type>(value() & kFailureTypeTagMask);
 }
 
 
 bool Failure::IsInternalError() const {
   return type() == INTERNAL_ERROR;
 }
 
 
-bool Failure::IsOutOfMemoryException() const {
-  return type() == OUT_OF_MEMORY_EXCEPTION;
-}
-
-
 AllocationSpace Failure::allocation_space() const {
   ASSERT_EQ(RETRY_AFTER_GC, type());
   return static_cast<AllocationSpace>((value() >> kFailureTypeTagSize)
                                       & kSpaceTagMask);
 }
 
 
 Failure* Failure::InternalError() {
   return Construct(INTERNAL_ERROR);
 }
 
 
 Failure* Failure::Exception() {
   return Construct(EXCEPTION);
 }
 
 
-Failure* Failure::OutOfMemoryException(intptr_t value) {
-  return Construct(OUT_OF_MEMORY_EXCEPTION, value);
-}
-
-
 intptr_t Failure::value() const {
   return static_cast<intptr_t>(
       reinterpret_cast<uintptr_t>(this) >> kFailureTagSize);
 }
 
 
 Failure* Failure::RetryAfterGC() {
   return RetryAfterGC(NEW_SPACE);
 }
 
@@ skipping 5536 matching lines @@
 #undef READ_UINT32_FIELD
 #undef WRITE_UINT32_FIELD
 #undef READ_SHORT_FIELD
 #undef WRITE_SHORT_FIELD
 #undef READ_BYTE_FIELD
 #undef WRITE_BYTE_FIELD
 
 } }  // namespace v8::internal
 
 #endif  // V8_OBJECTS_INL_H_