Editors: Automatically add editor/document id to context and use that

instead of manually adding a context everywhere.

Change-Id: I4336015a6d19349171a255e949da89b0013d6700
Reviewed-by: hjk <hjk121@nokiamail.com>

src/plugins/bazaar/bazaarclient.cpp

@@ -170,11 +170,11 @@ Core::Id BazaarClient::vcsEditorKind(VcsCommandTag cmd) const
 {
     switch (cmd) {
     case AnnotateCommand:
-        return Constants::ANNOTATELOG;
+        return Constants::ANNOTATELOG_ID;
     case DiffCommand:
-        return Constants::DIFFLOG;
+        return Constants::DIFFLOG_ID;
     case LogCommand:
-        return Constants::FILELOG;
+        return Constants::FILELOG_ID;
     default:
         return Core::Id();
     }