Revert r20335 - "Raise StackOverflow during bootstrapping"

src/isolate.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 1420 matching lines @@
 
 // Support for checking for stack-overflows in C++ code.
 class StackLimitCheck BASE_EMBEDDED {
  public:
   explicit StackLimitCheck(Isolate* isolate) : isolate_(isolate) { }
 
   bool HasOverflowed() const {
     StackGuard* stack_guard = isolate_->stack_guard();
     return (reinterpret_cast<uintptr_t>(this) < stack_guard->real_climit());
   }
-  bool WillOverflow(uint32_t additionalUsage) const {
-    StackGuard* stack_guard = isolate_->stack_guard();
-    return (reinterpret_cast<uintptr_t>(this) < stack_guard->real_climit() +
-        additionalUsage);
-  }
  private:
   Isolate* isolate_;
 };
 
 
 // Support for temporarily postponing interrupts. When the outermost
 // postpone scope is left the interrupts will be re-enabled and any
 // interrupts that occurred while in the scope will be taken into
 // account.
 class PostponeInterruptsScope BASE_EMBEDDED {
@@ skipping 81 matching lines @@
   }
 
   EmbeddedVector<char, 128> filename_;
   FILE* file_;
   int scope_depth_;
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_ISOLATE_H_