Move handlified functions from handles.cc to objects.cc

src/isolate.h

 // Copyright 2011 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 98 matching lines @@
 #define RETURN_IF_SCHEDULED_EXCEPTION(isolate)    \
   if (isolate->has_scheduled_exception())         \
       return isolate->PromoteScheduledException()
 
 #define RETURN_IF_EMPTY_HANDLE_VALUE(isolate, call, value) \
   if (call.is_null()) {                                    \
     ASSERT(isolate->has_pending_exception());              \
     return value;                                          \
   }
 
+#define CHECK_NOT_EMPTY_HANDLE(isolate, call)     \
+  do {                                            \
+    ASSERT(!(isolate)->has_pending_exception());  \
+    CHECK(!(call).is_null());                     \
+    CHECK(!(isolate)->has_pending_exception());   \
+  } while (false)
+
 #define RETURN_IF_EMPTY_HANDLE(isolate, call)                       \
   RETURN_IF_EMPTY_HANDLE_VALUE(isolate, call, Failure::Exception())
 
 #define FOR_EACH_ISOLATE_ADDRESS_NAME(C)                \
   C(Handler, handler)                                   \
   C(CEntryFP, c_entry_fp)                               \
   C(Context, context)                                   \
   C(PendingException, pending_exception)                \
   C(ExternalCaughtException, external_caught_exception) \
   C(JSEntrySP, js_entry_sp)
@@ skipping 1237 matching lines @@
 
 // Mark the global context with out of memory.
 inline void Context::mark_out_of_memory() {
   global_context()->set_out_of_memory(HEAP->true_value());
 }
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_ISOLATE_H_