Change the SearchBox API from using the start/end margins of the location bar to using the start ma…

chrome/browser/ui/browser_instant_controller.h

 // 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.
 
 #ifndef CHROME_BROWSER_UI_BROWSER_INSTANT_CONTROLLER_H_
 #define CHROME_BROWSER_UI_BROWSER_INSTANT_CONTROLLER_H_
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/prefs/public/pref_change_registrar.h"
@@ skipping 87 matching lines @@
 
   // Invoked by |instant_| or |browser_| to update theme information for NTP.
   // Set |parse_theme_info| to true to force re-parsing of theme information.
   void UpdateThemeInfo(bool parse_theme_info);
 
   // Invoked by the InstantController when it wants to open a URL.
   void OpenURL(const GURL& url,
                content::PageTransition transition,
                WindowOpenDisposition disposition);
 
-  // Sets the start and end margins of the omnibox text area.
-  void SetMarginSize(int start, int end);
+  // Sets the stored start-edge margin and width of the location bar.
+  void SetStartMarginAndWidth(int margin, int width);
 
  private:
   // Sets the value of |instant_| based on value from profile. Invoked
   // on pref change.
   void ResetInstant();
 
   // Overridden from search::SearchModelObserver:
   virtual void ModeChanged(const search::Mode& old_mode,
                            const search::Mode& new_mode) OVERRIDE;
 
@@ skipping 22 matching lines @@
   PrefChangeRegistrar profile_pref_registrar_;
 
   content::NotificationRegistrar registrar_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowserInstantController);
 };
 
 }  // namespace chrome
 
 #endif  // CHROME_BROWSER_UI_BROWSER_INSTANT_CONTROLLER_H_