alternate ntp: unpinned bookmark bar in ntp

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

 // Copyright (c) 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.
 
 #ifndef CHROME_BROWSER_UI_VIEWS_FRAME_BROWSER_VIEW_LAYOUT_H_
 #define CHROME_BROWSER_UI_VIEWS_FRAME_BROWSER_VIEW_LAYOUT_H_
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "ui/gfx/rect.h"
@@ skipping 54 matching lines @@
   const Browser* browser() const;
 
   // Layout the tab strip region, returns the coordinate of the bottom of the
   // TabStrip, for laying out subsequent controls.
   virtual int LayoutTabStripRegion();
 
   // Layout the following controls, starting at |top|, returns the coordinate
   // of the bottom of the control, for laying out the next control.
   virtual int LayoutToolbar(int top);
   virtual int LayoutBookmarkAndInfoBars(int top);
-  int LayoutBookmarkBarAtTop(int top);
+  int LayoutBookmarkBar(int top);
   int LayoutInfoBar(int top);
 
-  // If search mode is |MODE_NTP|, bookmark bar is detached and should be
-  // floating at bottom of content view in the y-direction, so lay it out as
-  // such.
-  void LayoutBookmarkBarAtBottom();
-
   // Layout the WebContents container, between the coordinates |top| and
   // |bottom|.
   void LayoutTabContents(int top, int bottom);
 
   // Returns the top margin to adjust the contents_container_ by. This is used
   // to make the bookmark bar and contents_container_ overlap so that the
   // preview contents hides the bookmark bar.
   int GetTopMarginForActiveContent();
 
   // Layout the Download Shelf, returns the coordinate of the top of the
@@ skipping 28 matching lines @@
   int find_bar_y_;
 
   // The distance the constrained window is from the top of the window,
   // in pixels.
   int constrained_window_top_y_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowserViewLayout);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_FRAME_BROWSER_VIEW_LAYOUT_H_