Issue #80 - De-unify editor/composer

editor/composer/moz.build

@@ -14,7 +14,7 @@ XPIDL_SOURCES += [
 
 XPIDL_MODULE = 'composer'
 
-UNIFIED_SOURCES += [
+SOURCES += [
     'nsComposerCommands.cpp',
     'nsComposerCommandsUpdater.cpp',
     'nsComposerController.cpp',

editor/composer/nsEditingSession.h

@@ -27,6 +27,7 @@
 
 #include "nsString.h"                   // for nsCString
 
+class nsPIDOMWindowOuter;
 class mozIDOMWindowProxy;
 class nsIDOMWindow;
 class nsISupports;