From d79c4750211d2626ce95594f7ee4f5013dd36910 Mon Sep 17 00:00:00 2001
From: trav90 <travawine@palemoon.org>
Date: Sun, 2 Sep 2018 16:45:29 -0500
Subject: Make nsScannerIterator a trivial type in order to use memset

---
 parser/htmlparser/nsScannerString.h | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/parser/htmlparser/nsScannerString.h b/parser/htmlparser/nsScannerString.h
index 7b722238f..247c04c04 100644
--- a/parser/htmlparser/nsScannerString.h
+++ b/parser/htmlparser/nsScannerString.h
@@ -21,7 +21,7 @@
    * to live in xpcom/string.  Now that nsAString is limited to representing
    * only single fragment strings, nsSlidingString can no longer be used.
    *
-   * An advantage to this design is that it does not employ any virtual 
+   * An advantage to this design is that it does not employ any virtual
    * functions.
    *
    * This file uses SCC-style indenting in deference to the nsSlidingString
@@ -103,12 +103,12 @@ class nsScannerBufferList
           public:
 
             Position() {}
-            
+
             Position( Buffer* buffer, char16_t* position )
               : mBuffer(buffer)
               , mPosition(position)
               {}
-            
+
             inline
             explicit Position( const nsScannerIterator& aIter );
 
@@ -133,7 +133,7 @@ class nsScannerBufferList
       void  AddRef()  { ++mRefCnt; }
       void  Release() { if (--mRefCnt == 0) delete this; }
 
-      void  Append( Buffer* buf ) { mBuffers.insertBack(buf); } 
+      void  Append( Buffer* buf ) { mBuffers.insertBack(buf); }
       void  InsertAfter( Buffer* buf, Buffer* prev ) { prev->setNext(buf); }
       void  SplitBuffer( const Position& );
       void  DiscardUnreferencedPrefix( Buffer* );
@@ -223,7 +223,7 @@ class nsScannerSubstring
               mBufferList->Release();
             }
         }
-      
+
       void init_range_from_buffer_list()
         {
           mStart.mBuffer = mBufferList->Head();
@@ -340,7 +340,7 @@ class nsScannerIterator
       friend class nsScannerSharedSubstring;
 
     public:
-      nsScannerIterator() {}
+      // nsScannerIterator();                                       // auto-generate default constructor is OK
       // nsScannerIterator( const nsScannerIterator& );             // auto-generated copy-constructor OK
       // nsScannerIterator& operator=( const nsScannerIterator& );  // auto-generated copy-assignment operator OK
 
@@ -351,7 +351,7 @@ class nsScannerIterator
         {
           return mPosition;
         }
-      
+
       char16_t operator*() const
         {
           return *get();
@@ -467,7 +467,7 @@ struct nsCharSourceTraits<nsScannerIterator>
       {
         return iter.get();
       }
-    
+
     static
     void
     advance( nsScannerIterator& s, difference_type n )
@@ -593,7 +593,7 @@ RFindInReadable( const nsAString& aPattern,
 
 inline
 bool
-CaseInsensitiveFindInReadable( const nsAString& aPattern, 
+CaseInsensitiveFindInReadable( const nsAString& aPattern,
                                nsScannerIterator& aStart,
                                nsScannerIterator& aEnd )
   {
-- 
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