Fix bugs in generating and printing of Crankshaft stubs

src/heap.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 462 matching lines @@
 
 class Heap {
  public:
   // Configure heap size before setup. Return false if the heap has been
   // set up already.
   bool ConfigureHeap(int max_semispace_size,
                      intptr_t max_old_gen_size,
                      intptr_t max_executable_size);
   bool ConfigureHeapDefault();
 
+  // Prepares the heap to be initialized, setting up memory areas that are
+  // needed in the isolate without doing the full heap setup.
+  bool Prepare();
+
   // Initializes the global object heap. If create_heap_objects is true,
   // also creates the basic non-mutable objects.
   // Returns whether it succeeded.
   bool SetUp(bool create_heap_objects);
 
   // Destroys all memory allocated by the heap.
   void TearDown();
 
   // Set the stack limit in the roots_ array.  Some architectures generate
   // code that looks here, because it is faster than loading from the static
@@ skipping 2452 matching lines @@
   AssertNoAllocation no_alloc;  // i.e. no gc allowed.
 
  private:
   DISALLOW_IMPLICIT_CONSTRUCTORS(PathTracer);
 };
 #endif  // DEBUG
 
 } }  // namespace v8::internal
 
 #endif  // V8_HEAP_H_