Fix for memory leak. Bug 145153, r=mkaply, sr=waterson

layout/base/nsBidiPresUtils.cpp

@@ -92,6 +92,7 @@ nsBidiPresUtils::~nsBidiPresUtils()
   if (mIndexMap) {
     delete[] mIndexMap;
   }
+  delete mBidiEngine;
 }
 
 PRBool

layout/base/src/nsBidiPresUtils.cpp

@@ -92,6 +92,7 @@ nsBidiPresUtils::~nsBidiPresUtils()
   if (mIndexMap) {
     delete[] mIndexMap;
   }
+  delete mBidiEngine;
 }
 
 PRBool