Old patches for non-virtual vs virtual destructors (approved by Troy)

git-svn-id: svn://10.0.0.236/trunk@29104 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/base/src/nsArena.cpp

@@ -33,7 +33,7 @@ public:
   virtual void* Alloc(PRInt32 aSize);
 
 protected:
-  ~ArenaImpl();
+  virtual ~ArenaImpl();
 
   PLArenaPool mPool;
   PRInt32 mBlockSize;

mozilla/base/src/nsAtomTable.cpp

@@ -30,7 +30,7 @@ static struct PLHashTable* gAtomHashTable;
 class AtomImpl : public nsIAtom {
 public:
   AtomImpl();
-  ~AtomImpl();
+  virtual ~AtomImpl();
 
   NS_DECL_ISUPPORTS
 

mozilla/base/src/nsByteBuffer.cpp

@@ -24,7 +24,7 @@
 class ByteBufferImpl : public nsIByteBuffer {
 public:
   ByteBufferImpl(PRUint32 aBufferSize);
-  ~ByteBufferImpl();
+  virtual ~ByteBufferImpl();
 
   NS_DECL_ISUPPORTS
   NS_IMETHOD_(PRUint32) GetLength(void) const;

mozilla/base/src/nsObserver.h

@@ -28,7 +28,7 @@ public:
     NS_IMETHOD   Notify(nsISupports** result);
  
     nsObserver();
-    ~nsObserver(void);
+    virtual ~nsObserver(void);
      
     NS_DECL_ISUPPORTS
 

mozilla/base/src/nsObserverList.h

@@ -33,7 +33,7 @@ public:
 	NS_IMETHOD EnumerateObserverList(nsIEnumerator** anEnumerator);
 
     nsObserverList();
-    ~nsObserverList(void);
+    virtual ~nsObserverList(void);
 
     // This is ObserverList monitor object.
     PRLock* mLock;

mozilla/base/src/nsObserverService.cpp

@@ -45,7 +45,7 @@ public:
 
    
     nsObserverService();
-    ~nsObserverService(void);
+    virtual ~nsObserverService(void);
      
     NS_DECL_ISUPPORTS
 

mozilla/base/src/nsSizeOfHandler.cpp

@@ -23,7 +23,7 @@ static NS_DEFINE_IID(kISizeOfHandlerIID, NS_ISIZEOF_HANDLER_IID);
 class nsSizeOfHandler : public nsISizeOfHandler {
 public:
   nsSizeOfHandler();
-  ~nsSizeOfHandler();
+  virtual ~nsSizeOfHandler();
 
   // nsISupports
   NS_DECL_ISUPPORTS

mozilla/base/src/nsUnicharBuffer.cpp

@@ -24,7 +24,7 @@
 class UnicharBufferImpl : public nsIUnicharBuffer {
 public:
   UnicharBufferImpl(PRUint32 aBufferSize);
-  ~UnicharBufferImpl();
+  virtual ~UnicharBufferImpl();
 
   NS_DECL_ISUPPORTS
   virtual PRInt32 GetLength() const;

mozilla/base/src/nsUnicharInputStream.cpp

@@ -37,7 +37,7 @@ static NS_DEFINE_IID(kIUnicharInputStreamIID, NS_IUNICHAR_INPUT_STREAM_IID);
 class StringUnicharInputStream : public nsIUnicharInputStream {
 public:
   StringUnicharInputStream(nsString* aString);
-  ~StringUnicharInputStream();
+  virtual ~StringUnicharInputStream();
 
   NS_DECL_ISUPPORTS
 
@@ -159,7 +159,7 @@ public:
   ConverterInputStream(nsIInputStream* aStream,
                        nsIUnicodeDecoder* aConverter,
                        PRUint32 aBufSize);
-  ~ConverterInputStream();
+  virtual ~ConverterInputStream();
 
   NS_DECL_ISUPPORTS
   NS_IMETHOD Read(PRUnichar* aBuf,

mozilla/xpcom/ds/nsArena.cpp

@@ -33,7 +33,7 @@ public:
   virtual void* Alloc(PRInt32 aSize);
 
 protected:
-  ~ArenaImpl();
+  virtual ~ArenaImpl();
 
   PLArenaPool mPool;
   PRInt32 mBlockSize;

mozilla/xpcom/ds/nsAtomTable.cpp

@@ -30,7 +30,7 @@ static struct PLHashTable* gAtomHashTable;
 class AtomImpl : public nsIAtom {
 public:
   AtomImpl();
-  ~AtomImpl();
+  virtual ~AtomImpl();
 
   NS_DECL_ISUPPORTS
 

mozilla/xpcom/ds/nsByteBuffer.cpp

@@ -24,7 +24,7 @@
 class ByteBufferImpl : public nsIByteBuffer {
 public:
   ByteBufferImpl(PRUint32 aBufferSize);
-  ~ByteBufferImpl();
+  virtual ~ByteBufferImpl();
 
   NS_DECL_ISUPPORTS
   NS_IMETHOD_(PRUint32) GetLength(void) const;

mozilla/xpcom/ds/nsObserver.h

@@ -28,7 +28,7 @@ public:
     NS_IMETHOD   Notify(nsISupports** result);
  
     nsObserver();
-    ~nsObserver(void);
+    virtual ~nsObserver(void);
      
     NS_DECL_ISUPPORTS
 

mozilla/xpcom/ds/nsObserverList.h

@@ -33,7 +33,7 @@ public:
 	NS_IMETHOD EnumerateObserverList(nsIEnumerator** anEnumerator);
 
     nsObserverList();
-    ~nsObserverList(void);
+    virtual ~nsObserverList(void);
 
     // This is ObserverList monitor object.
     PRLock* mLock;

mozilla/xpcom/ds/nsObserverService.cpp

@@ -45,7 +45,7 @@ public:
 
    
     nsObserverService();
-    ~nsObserverService(void);
+    virtual ~nsObserverService(void);
      
     NS_DECL_ISUPPORTS
 

mozilla/xpcom/ds/nsSizeOfHandler.cpp

@@ -23,7 +23,7 @@ static NS_DEFINE_IID(kISizeOfHandlerIID, NS_ISIZEOF_HANDLER_IID);
 class nsSizeOfHandler : public nsISizeOfHandler {
 public:
   nsSizeOfHandler();
-  ~nsSizeOfHandler();
+  virtual ~nsSizeOfHandler();
 
   // nsISupports
   NS_DECL_ISUPPORTS

mozilla/xpcom/ds/nsUnicharBuffer.cpp

@@ -24,7 +24,7 @@
 class UnicharBufferImpl : public nsIUnicharBuffer {
 public:
   UnicharBufferImpl(PRUint32 aBufferSize);
-  ~UnicharBufferImpl();
+  virtual ~UnicharBufferImpl();
 
   NS_DECL_ISUPPORTS
   virtual PRInt32 GetLength() const;

mozilla/xpcom/io/nsUnicharInputStream.cpp

@@ -37,7 +37,7 @@ static NS_DEFINE_IID(kIUnicharInputStreamIID, NS_IUNICHAR_INPUT_STREAM_IID);
 class StringUnicharInputStream : public nsIUnicharInputStream {
 public:
   StringUnicharInputStream(nsString* aString);
-  ~StringUnicharInputStream();
+  virtual ~StringUnicharInputStream();
 
   NS_DECL_ISUPPORTS
 
@@ -159,7 +159,7 @@ public:
   ConverterInputStream(nsIInputStream* aStream,
                        nsIUnicodeDecoder* aConverter,
                        PRUint32 aBufSize);
-  ~ConverterInputStream();
+  virtual ~ConverterInputStream();
 
   NS_DECL_ISUPPORTS
   NS_IMETHOD Read(PRUnichar* aBuf,