Bug 209667: Make it possible to hold an nsRefPtr to a class that lacks an empty ctor. I'll back this out if it breaks any ports.

r=jag sr=dbaron on the nsCOMPtr.h part
r=Pike sr=peterv on the transformiix part

content/xslt/src/xpath/txExprResult.h

@@ -55,7 +55,6 @@ public:
         RESULT_TREE_FRAGMENT
     };
 
-    txAExprResult();  // Not to be implemented
     txAExprResult(txResultRecycler* aRecycler) : mRecycler(aRecycler) {}
     virtual ~txAExprResult() {};
 
@@ -121,7 +120,6 @@ private:
 class BooleanResult : public txAExprResult {
 
 public:
-    BooleanResult(); // Not to be implemented
     BooleanResult(MBool aValue);
 
     TX_DECL_EXPRRESULT
@@ -133,7 +131,6 @@ private:
 class NumberResult : public txAExprResult {
 
 public:
-    NumberResult(); // Not to be implemented
     NumberResult(double aValue, txResultRecycler* aRecycler);
 
     TX_DECL_EXPRRESULT
@@ -145,7 +142,6 @@ public:
 
 class StringResult : public txAExprResult {
 public:
-    StringResult();
     StringResult(txResultRecycler* aRecycler);
     StringResult(const nsAString& aValue, txResultRecycler* aRecycler);
 

content/xslt/src/xslt/txStylesheetCompiler.h

@@ -240,10 +240,6 @@ private:
     nsAutoRefCnt mRefCnt;
     nsString mCharacters;
     nsresult mStatus;
-
-protected:
-    // This exists soly to supress a warning from nsDerivedSafe
-    txStylesheetCompiler();
 };
 
 class txInScopeVariable {