4 files changed, 22 insertions, 14 deletions
diff --git a/Source/JavaScriptCore/bytecode/CodeBlock.cpp b/Source/JavaScriptCore/bytecode/CodeBlock.cpp
index f3f5f27..5fba8bb 100644
--- a/Source/JavaScriptCore/bytecode/CodeBlock.cpp
+++ b/Source/JavaScriptCore/bytecode/CodeBlock.cpp
@@ -1361,6 +1361,7 @@ void CodeBlock::dumpStatistics()
 
 CodeBlock::CodeBlock(ScriptExecutable* ownerExecutable, CodeType codeType, JSGlobalObject *globalObject, PassRefPtr<SourceProvider> sourceProvider, unsigned sourceOffset, SymbolTable* symTab, bool isConstructor)
     : m_globalObject(globalObject)
+    , m_heap(&m_globalObject->globalData().heap)
     , m_numCalleeRegisters(0)
     , m_numVars(0)
     , m_numParameters(0)
@@ -1529,12 +1530,11 @@ void CodeBlock::refStructures(Instruction* vPC) const
 void CodeBlock::markAggregate(MarkStack& markStack)
 {
     for (size_t i = 0; i < m_constantRegisters.size(); ++i)
-        markStack.append(m_constantRegisters[i].jsValue());
+        markStack.deprecatedAppend(&m_constantRegisters[i]);
     for (size_t i = 0; i < m_functionExprs.size(); ++i)
         m_functionExprs[i]->markAggregate(markStack);
     for (size_t i = 0; i < m_functionDecls.size(); ++i)
         m_functionDecls[i]->markAggregate(markStack);
-    markStack.append(m_globalObject);
 }
 
 HandlerInfo* CodeBlock::handlerForBytecodeOffset(unsigned bytecodeOffset)
diff --git a/Source/JavaScriptCore/bytecode/CodeBlock.h b/Source/JavaScriptCore/bytecode/CodeBlock.h
index 7eca72a..f8498b4 100644
--- a/Source/JavaScriptCore/bytecode/CodeBlock.h
+++ b/Source/JavaScriptCore/bytecode/CodeBlock.h
@@ -242,12 +242,14 @@ namespace JSC {
     }
 #endif
 
-    class CodeBlock : public FastAllocBase {
+    class CodeBlock {
+        WTF_MAKE_FAST_ALLOCATED;
         friend class JIT;
     protected:
         CodeBlock(ScriptExecutable* ownerExecutable, CodeType, JSGlobalObject*, PassRefPtr<SourceProvider>, unsigned sourceOffset, SymbolTable* symbolTable, bool isConstructor);
 
-        JSGlobalObject* m_globalObject;
+        DeprecatedPtr<JSGlobalObject> m_globalObject;
+        Heap* m_heap;
 
     public:
         virtual ~CodeBlock();
@@ -484,7 +486,7 @@ namespace JSC {
         unsigned addRegExp(RegExp* r) { createRareDataIfNecessary(); unsigned size = m_rareData->m_regexps.size(); m_rareData->m_regexps.append(r); return size; }
         RegExp* regexp(int index) const { ASSERT(m_rareData); return m_rareData->m_regexps[index].get(); }
 
-        JSGlobalObject* globalObject() { return m_globalObject; }
+        JSGlobalObject* globalObject() { return m_globalObject.get(); }
 
         // Jump Tables
 
@@ -578,7 +580,9 @@ namespace JSC {
 
         SymbolTable* m_symbolTable;
 
-        struct RareData : FastAllocBase {
+        struct RareData {
+           WTF_MAKE_FAST_ALLOCATED;
+        public:
             Vector<HandlerInfo> m_exceptionHandlers;
 
             // Rare Constants
@@ -599,6 +603,9 @@ namespace JSC {
             Vector<CallReturnOffsetToBytecodeOffset> m_callReturnIndexVector;
 #endif
         };
+#if PLATFORM(WIN)
+        friend void WTF::deleteOwnedPtr<RareData>(RareData*);
+#endif
         OwnPtr<RareData> m_rareData;
     };
 
@@ -610,17 +617,14 @@ namespace JSC {
         GlobalCodeBlock(ScriptExecutable* ownerExecutable, CodeType codeType, JSGlobalObject* globalObject, PassRefPtr<SourceProvider> sourceProvider, unsigned sourceOffset)
             : CodeBlock(ownerExecutable, codeType, globalObject, sourceProvider, sourceOffset, &m_unsharedSymbolTable, false)
         {
-            m_globalObject->codeBlocks().add(this);
+            m_heap->codeBlocks().add(this);
         }
 
         ~GlobalCodeBlock()
         {
-            if (m_globalObject)
-                m_globalObject->codeBlocks().remove(this);
+            m_heap->codeBlocks().remove(this);
         }
 
-        void clearGlobalObject() { m_globalObject = 0; }
-
     private:
         SymbolTable m_unsharedSymbolTable;
     };
diff --git a/Source/JavaScriptCore/bytecode/Instruction.h b/Source/JavaScriptCore/bytecode/Instruction.h
index c6468a5..f077cbf 100644
--- a/Source/JavaScriptCore/bytecode/Instruction.h
+++ b/Source/JavaScriptCore/bytecode/Instruction.h
@@ -54,7 +54,9 @@ namespace JSC {
     class StructureChain;
 
     // Structure used by op_get_by_id_self_list and op_get_by_id_proto_list instruction to hold data off the main opcode stream.
-    struct PolymorphicAccessStructureList : FastAllocBase {
+    struct PolymorphicAccessStructureList {
+        WTF_MAKE_FAST_ALLOCATED;
+    public:
         struct PolymorphicStubInfo {
             bool isChain;
             PolymorphicAccessStructureListStubRoutineType stubRoutine;
diff --git a/Source/JavaScriptCore/bytecode/SamplingTool.h b/Source/JavaScriptCore/bytecode/SamplingTool.h
index 8e3ed9e..9ca54da 100644
--- a/Source/JavaScriptCore/bytecode/SamplingTool.h
+++ b/Source/JavaScriptCore/bytecode/SamplingTool.h
@@ -142,7 +142,8 @@ namespace JSC {
         friend class HostCallRecord;
         
 #if ENABLE(OPCODE_SAMPLING)
-        class CallRecord : public Noncopyable {
+        class CallRecord {
+            WTF_MAKE_NONCOPYABLE(CallRecord);
         public:
             CallRecord(SamplingTool* samplingTool)
                 : m_samplingTool(samplingTool)
@@ -172,7 +173,8 @@ namespace JSC {
             }
         };
 #else
-        class CallRecord : public Noncopyable {
+        class CallRecord {
+            WTF_MAKE_NONCOPYABLE(CallRecord);
         public:
             CallRecord(SamplingTool*)
             {