Reduce overdraw on bookmark bar

chrome/browser/ui/views/frame/browser_view_layout.cc

 // Copyright 2012 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/frame/browser_view_layout.h"
 
 #include "base/macros.h"
 #include "base/observer_list.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/browser.h"
@@ skipping 494 matching lines @@
 int BrowserViewLayout::GetContentsOffsetForBookmarkBar() {
   // If the bookmark bar is hidden or attached to the omnibox the web contents
   // will appear directly underneath it and does not need an offset.
   if (!bookmark_bar_ ||
       !delegate_->IsBookmarkBarVisible() ||
       !bookmark_bar_->IsDetached()) {
     return 0;
   }
 
   // Offset for the detached bookmark bar.
-  return bookmark_bar_->height() -
-      views::NonClientFrameView::kClientEdgeThickness;
+  return bookmark_bar_->height();
 }
 
 int BrowserViewLayout::LayoutDownloadShelf(int bottom) {
   if (delegate_->DownloadShelfNeedsLayout()) {
     bool visible = browser()->SupportsWindowFeature(
         Browser::FEATURE_DOWNLOADSHELF);
     DCHECK(download_shelf_);
     int height = visible ? download_shelf_->GetPreferredSize().height() : 0;
     download_shelf_->SetVisible(visible);
     download_shelf_->SetBounds(vertical_layout_rect_.x(), bottom - height,
                                vertical_layout_rect_.width(), height);
     download_shelf_->Layout();
     bottom -= height;
   }
   return bottom;
 }
 
 bool BrowserViewLayout::InfobarVisible() const {
   // Cast to a views::View to access GetPreferredSize().
   views::View* infobar_container = infobar_container_;
   // NOTE: Can't check if the size IsEmpty() since it's always 0-width.
   return browser_->SupportsWindowFeature(Browser::FEATURE_INFOBAR) &&
       (infobar_container->GetPreferredSize().height() != 0);
 }