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

test/cctest/test-mark-compact.cc

 // 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 13 matching lines @@
 // 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.
 
 #include <stdlib.h>
 
 #include "v8.h"
 
 #include "global-handles.h"
 #include "snapshot.h"
-#include "top.h"
 #include "cctest.h"
 
 using namespace v8::internal;
 
 static v8::Persistent<v8::Context> env;
 
 static void InitializeVM() {
   if (env.IsEmpty()) env = v8::Context::New();
   v8::HandleScope scope;
   env->Enter();
@@ skipping 121 matching lines @@
   } while (!mapp->IsFailure());
   CHECK(HEAP->CollectGarbage(0, MAP_SPACE));
   mapp = HEAP->AllocateMap(JS_OBJECT_TYPE, JSObject::kHeaderSize);
   CHECK(!mapp->IsFailure());
 
   // allocate a garbage
   String* func_name = String::cast(HEAP->LookupAsciiSymbol("theFunction"));
   SharedFunctionInfo* function_share =
     SharedFunctionInfo::cast(HEAP->AllocateSharedFunctionInfo(func_name));
   JSFunction* function =
-    JSFunction::cast(HEAP->AllocateFunction(*Top::function_map(),
+    JSFunction::cast(HEAP->AllocateFunction(*Isolate::Current()->function_map(),
                                             function_share,
                                             HEAP->undefined_value()));
   Map* initial_map =
       Map::cast(HEAP->AllocateMap(JS_OBJECT_TYPE, JSObject::kHeaderSize));
   function->set_initial_map(initial_map);
-  Top::context()->global()->SetProperty(func_name, function, NONE);
+  Isolate::Current()->context()->global()->SetProperty(func_name,
+                                                       function,
+                                                       NONE);
 
   JSObject* obj = JSObject::cast(HEAP->AllocateJSObject(function));
   CHECK(HEAP->CollectGarbage(0, OLD_POINTER_SPACE));
 
   func_name = String::cast(HEAP->LookupAsciiSymbol("theFunction"));
-  CHECK(Top::context()->global()->HasLocalProperty(func_name));
-  Object* func_value = Top::context()->global()->GetProperty(func_name);
+  CHECK(Isolate::Current()->context()->global()->HasLocalProperty(func_name));
+  Object* func_value =
+      Isolate::Current()->context()->global()->GetProperty(func_name);
   CHECK(func_value->IsJSFunction());
   function = JSFunction::cast(func_value);
 
   obj = JSObject::cast(HEAP->AllocateJSObject(function));
   String* obj_name = String::cast(HEAP->LookupAsciiSymbol("theObject"));
-  Top::context()->global()->SetProperty(obj_name, obj, NONE);
+  Isolate::Current()->context()->global()->SetProperty(obj_name, obj, NONE);
   String* prop_name = String::cast(HEAP->LookupAsciiSymbol("theSlot"));
   obj->SetProperty(prop_name, Smi::FromInt(23), NONE);
 
   CHECK(HEAP->CollectGarbage(0, OLD_POINTER_SPACE));
 
   obj_name = String::cast(HEAP->LookupAsciiSymbol("theObject"));
-  CHECK(Top::context()->global()->HasLocalProperty(obj_name));
-  CHECK(Top::context()->global()->GetProperty(obj_name)->IsJSObject());
-  obj = JSObject::cast(Top::context()->global()->GetProperty(obj_name));
+  CHECK(Isolate::Current()->context()->global()->HasLocalProperty(obj_name));
+  CHECK(Isolate::Current()->context()->global()->GetProperty(obj_name)->
+      IsJSObject());
+  obj = JSObject::cast(Isolate::Current()->context()->global()->
+      GetProperty(obj_name));
   prop_name = String::cast(HEAP->LookupAsciiSymbol("theSlot"));
   CHECK(obj->GetProperty(prop_name) == Smi::FromInt(23));
 }
 
 
 static Handle<Map> CreateMap() {
   return Factory::NewMap(JS_OBJECT_TYPE, JSObject::kHeaderSize);
 }
 
 
@@ skipping 117 matching lines @@
     Object** g2_objects[] = { g2s1.location(), g2s2.location() };
     GlobalHandles::AddGroup(g1_objects, 2);
     GlobalHandles::AddGroup(g2_objects, 2);
   }
 
   CHECK(HEAP->CollectGarbage(0, OLD_POINTER_SPACE));
 
   // All objects should be gone. 5 global handles in total.
   CHECK_EQ(5, NumberOfWeakCalls);
 }