Bug 170611 - AlertCheck dialog has a cancel button and it shouldn't. r=pink/rs=sfraser.

embedding/browser/powerplant/source/ApplIDs.h

@@ -54,6 +54,7 @@ enum {
 // nsIPrompt
 enum {
     dlog_Alert = 1282,
+    dlog_AlertCheck = 1289,
     dlog_Confirm = 1283,
     dlog_ConfirmCheck = 1284,
     dlog_Prompt = 1285,

embedding/browser/powerplant/source/PromptService.cpp

@@ -110,7 +110,7 @@ NS_IMETHODIMP CPromptService::AlertCheck(nsIDOMWindow *parent, const PRUnichar *
 {
     NS_ENSURE_ARG_POINTER(checkValue);
 
-    StDialogHandler	theHandler(dlog_ConfirmCheck, CBrowserChrome::GetLWindowForDOMWindow(parent));
+    StDialogHandler	theHandler(dlog_AlertCheck, CBrowserChrome::GetLWindowForDOMWindow(parent));
     LWindow			 *theDialog = theHandler.GetDialog();
     nsCAutoString    cStr;
     Str255           pStr;