Fix for Bugs 22485, 20799 ( SCRIPT content processing ).

r=vidur,pollmann
Partial fix for bug 22260 ( enabling userdefined Tags ).
r=rickg


git-svn-id: svn://10.0.0.236/trunk@57737 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/parser/htmlparser/src/nsScanner.cpp

@@ -231,6 +231,22 @@ PRUint32 nsScanner::Mark(PRInt32 anIndex){
   return 0;
 }
  
+/** 
+ * Insert data to our underlying input buffer as
+ * if it were read from an input stream.
+ *
+ * @update  harishd 01/12/99
+ * @return  error code 
+ */
+PRBool nsScanner::Insert(const nsString& aBuffer) {
+
+  PRInt32 theLen=aBuffer.Length();
+
+  mBuffer.Insert(aBuffer,mOffset,theLen);
+  mTotalRead+=theLen;
+  return PR_TRUE;
+}
+
 
 /** 
  * Append data to our underlying input buffer as