52361 - parser shouldn't generate synthetic doctype because

it affects SCRIPTs

r=jst

htmlparser/src/CNavDTD.cpp

@@ -537,15 +537,6 @@ nsresult CNavDTD::DidBuildModel(nsresult anErrorCode,PRBool aNotifySink,nsIParse
               result=HandleToken(theEndToken,mParser);
             }
           }
-          if(!mBodyContext->mFlags.mHadDocTypeDecl) {
-            CToken* theDocTypeToken=mTokenAllocator->CreateTokenOfType(eToken_doctypeDecl,eHTMLTag_markupDecl);
-            if(theDocTypeToken) {
-              nsAutoString theDocTypeStr;
-              theDocTypeStr.AssignWithConversion("<!DOCTYPE \"-//W3C//DTD HTML 3.2 Final//EN\">");
-              theDocTypeToken->Reinitialize(eHTMLTag_markupDecl,theDocTypeStr);
-              result=HandleToken(theDocTypeToken,mParser);
-            }
-          }
           if(result==NS_OK) {
             eHTMLTags theTarget; 
 
@@ -2125,10 +2116,6 @@ nsresult CNavDTD::HandleDocTypeDeclToken(CToken* aToken){
 
   nsresult result=NS_OK;
 
-  if(mBodyContext) {
-    mBodyContext->mFlags.mHadDocTypeDecl=PR_TRUE; 
-  }
-
   #ifdef  RICKG_DEBUG
     WriteTokenToLog(aToken);
   #endif

htmlparser/src/nsDTDUtils.h

@@ -320,7 +320,6 @@ public:
     PRUint8  mHadFrameset:1;
     PRUint8  mHasOpenHead:1;
     PRUint8  mTransitional:1;
-    PRUint8  mHadDocTypeDecl:1;
   };
 
   union {

parser/htmlparser/src/CNavDTD.cpp

@@ -537,15 +537,6 @@ nsresult CNavDTD::DidBuildModel(nsresult anErrorCode,PRBool aNotifySink,nsIParse
               result=HandleToken(theEndToken,mParser);
             }
           }
-          if(!mBodyContext->mFlags.mHadDocTypeDecl) {
-            CToken* theDocTypeToken=mTokenAllocator->CreateTokenOfType(eToken_doctypeDecl,eHTMLTag_markupDecl);
-            if(theDocTypeToken) {
-              nsAutoString theDocTypeStr;
-              theDocTypeStr.AssignWithConversion("<!DOCTYPE \"-//W3C//DTD HTML 3.2 Final//EN\">");
-              theDocTypeToken->Reinitialize(eHTMLTag_markupDecl,theDocTypeStr);
-              result=HandleToken(theDocTypeToken,mParser);
-            }
-          }
           if(result==NS_OK) {
             eHTMLTags theTarget; 
 
@@ -2125,10 +2116,6 @@ nsresult CNavDTD::HandleDocTypeDeclToken(CToken* aToken){
 
   nsresult result=NS_OK;
 
-  if(mBodyContext) {
-    mBodyContext->mFlags.mHadDocTypeDecl=PR_TRUE; 
-  }
-
   #ifdef  RICKG_DEBUG
     WriteTokenToLog(aToken);
   #endif

parser/htmlparser/src/nsDTDUtils.h

@@ -320,7 +320,6 @@ public:
     PRUint8  mHadFrameset:1;
     PRUint8  mHasOpenHead:1;
     PRUint8  mTransitional:1;
-    PRUint8  mHadDocTypeDecl:1;
   };
 
   union {