Define class names for views class in c/b/ui/views

chrome/browser/ui/views/bookmarks/bookmark_sync_promo_view.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/ui/views/bookmarks/bookmark_sync_promo_view.h"
 
 #include "base/strings/string16.h"
 #include "chrome/browser/ui/bookmarks/bookmark_bubble_delegate.h"
 #include "chrome/grit/generated_resources.h"
 #include "third_party/skia/include/core/SkColor.h"
@@ skipping 52 matching lines @@
     promo_label->AddStyleRange(after_link_range, promo_style);
 
   views::BoxLayout* layout = new views::BoxLayout(views::BoxLayout::kVertical,
                                                   views::kButtonHEdgeMarginNew,
                                                   views::kPanelVertMargin,
                                                   0);
   SetLayoutManager(layout);
   AddChildView(promo_label);
 }
 
+const char* BookmarkSyncPromoView::GetClassName() const {
+  return "BookmarkSyncPromoView";
+}
+
 void BookmarkSyncPromoView::StyledLabelLinkClicked(const gfx::Range& range,
                                                    int event_flags) {
   delegate_->OnSignInLinkClicked();
 }