[Isolates] Move contents of Top into Isolate....

src/contexts.h

 // Copyright 2006-2008 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 10 matching lines @@
 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #ifndef V8_CONTEXTS_H_
 #define V8_CONTEXTS_H_
 
-#include "isolate.h"
-
 namespace v8 {
 namespace internal {
 
 
 enum ContextLookupFlags {
   FOLLOW_CONTEXT_CHAIN = 1,
   FOLLOW_PROTOTYPE_CHAIN = 2,
 
   DONT_FOLLOW_CHAINS = 0,
   FOLLOW_CHAINS = FOLLOW_CONTEXT_CHAIN | FOLLOW_PROTOTYPE_CHAIN
@@ skipping 212 matching lines @@
   // The builtins object.
   JSBuiltinsObject* builtins();
 
   // Compute the global context by traversing the context chain.
   Context* global_context();
 
   // Tells if this is a function context (as opposed to a 'with' context).
   bool is_function_context() { return unchecked_previous() == NULL; }
 
   // Tells whether the global context is marked with out of memory.
-  bool has_out_of_memory() {
-    return global_context()->out_of_memory() == HEAP->true_value();
-  }
+  inline bool has_out_of_memory();
 
   // Mark the global context with out of memory.
-  void mark_out_of_memory() {
-    global_context()->set_out_of_memory(HEAP->true_value());
-  }
+  inline void mark_out_of_memory();
 
   // The exception holder is the object used as a with object in
   // the implementation of a catch block.
   bool is_exception_holder(Object* object) {
     return IsCatchContext() && extension() == object;
   }
 
 #define GLOBAL_CONTEXT_FIELD_ACCESSORS(index, type, name) \
   void  set_##name(type* value) {                         \
     ASSERT(IsGlobalContext());                            \
@@ skipping 52 matching lines @@
 #ifdef DEBUG
   // Bootstrapping-aware type checks.
   static bool IsBootstrappingOrContext(Object* object);
   static bool IsBootstrappingOrGlobalObject(Object* object);
 #endif
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_CONTEXTS_H_