Bug #85264 --> add the web browser xpt file to the packaging lists.

sr=sspitzer
a=blizzard

xpinstall/packager/packages-mac

@@ -180,6 +180,7 @@ viewer:Components:Wallet.shlb
 viewer:Components:wallet.xpt 
 viewer:Components:WalletViewers.shlb 
 viewer:Components:webshell.xpt
+viewer:Components:embeddingbrowser.xpt
 viewer:Components:widget.xpt 
 viewer:Components:xfer.shlb 
 viewer:Components:xpcom.xpt 

xpinstall/packager/packages-unix

@@ -153,6 +153,7 @@ bin/components/libucvtw.so
 bin/components/libucvtw2.so
 bin/components/liburiloader.so
 bin/components/libwebbrwsr.so
+bin/components/webBrowser_core.xpt
 bin/components/libwallet.so
 bin/components/libwalletviewers.so
 bin/components/libwidget_gtk.so

xpinstall/packager/packages-win

@@ -208,6 +208,7 @@ bin\components\wallet.xpt
 bin\components\walleteditor.xpt
 bin\components\walletpreview.xpt
 bin\components\webbrwsr.dll
+bin\components\webBrowser_core.xpt
 bin\components\webshell_idls.xpt
 bin\components\widget.xpt
 bin\components\windowwatcher.xpt