2011-04-04 Geoffrey Garen <ggaren@apple.com>

        Reviewed by Oliver Hunt.

        Renamed clearWeakPointers => updateWeakHandles and removed misleading comment
        https://bugs.webkit.org/show_bug.cgi?id=57790

        * collector/handles/HandleHeap.cpp:
        (JSC::HandleHeap::updateWeakHandles): Updated for rename.

        * collector/handles/HandleHeap.h: Removed comment claiming that this
        function should only be called during teardown, because it's actually
        called after every GC pass.

        * runtime/Heap.cpp:
        (JSC::Heap::destroy):
        (JSC::Heap::markRoots): Updated for rename.


git-svn-id: svn://svn.chromium.org/blink/trunk@82875 bbb929c8-8fbe-4397-9dbb-9b2b20218538

third_party/WebKit/Source/JavaScriptCore/ChangeLog

+2011-04-04  Geoffrey Garen  <ggaren@apple.com>
+
+        Reviewed by Oliver Hunt.
+
+        Renamed clearWeakPointers => updateWeakHandles and removed misleading comment
+        https://bugs.webkit.org/show_bug.cgi?id=57790
+
+        * collector/handles/HandleHeap.cpp:
+        (JSC::HandleHeap::updateWeakHandles): Updated for rename.
+
+        * collector/handles/HandleHeap.h: Removed comment claiming that this
+        function should only be called during teardown, because it's actually
+        called after every GC pass.
+
+        * runtime/Heap.cpp:
+        (JSC::Heap::destroy):
+        (JSC::Heap::markRoots): Updated for rename.
+
 2011-04-04  Geoffrey Garen  <ggaren@apple.com>
 
         Reviewed by Oliver Hunt.

third_party/WebKit/Source/JavaScriptCore/collector/handles/HandleHeap.cpp

@@ -55,12 +55,7 @@ void HandleHeap::markStrongHandles(HeapRootMarker& heapRootMarker)
         heapRootMarker.mark(node->slot());
 }
 
-void HandleHeap::updateAfterMark()
-{
-    clearWeakPointers();
-}
-
-void HandleHeap::clearWeakPointers()
+void HandleHeap::updateWeakHandles()
 {
     Node* end = m_weakList.end();
     for (Node* node = m_weakList.begin(); node != end; node = m_nextToFinalize) {

third_party/WebKit/Source/JavaScriptCore/collector/handles/HandleHeap.h

@@ -56,10 +56,7 @@ public:
     void makeWeak(HandleSlot, WeakHandleOwner* = 0, void* context = 0);
 
     void markStrongHandles(HeapRootMarker&);
-    void updateAfterMark();
-    
-    // Should only be called during teardown.
-    void clearWeakPointers();
+    void updateWeakHandles();
 
     void writeBarrier(HandleSlot, const JSValue&);
 

third_party/WebKit/Source/JavaScriptCore/runtime/Heap.cpp

@@ -82,7 +82,7 @@ void Heap::destroy()
     delete m_markListSet;
     m_markListSet = 0;
     m_markedSpace.clearMarks();
-    m_handleHeap.clearWeakPointers();
+    m_handleHeap.updateWeakHandles();
     m_markedSpace.destroy();
 
     m_globalData = 0;
@@ -249,7 +249,7 @@ void Heap::markRoots()
     markStack.drain();
     markStack.compact();
     
-    m_handleHeap.updateAfterMark();
+    m_handleHeap.updateWeakHandles();
 
     m_operationInProgress = NoOperation;
 }