Rip Out the Sidebar API

chrome/browser/ui/browser.cc

 // 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.
 
 #include "chrome/browser/ui/browser.h"
 
 #if defined(OS_WIN)
 #include <windows.h>
 #include <shellapi.h>
 #endif  // OS_WIN
@@ skipping 1449 matching lines @@
 bool Browser::SupportsWindowFeatureImpl(WindowFeature feature,
                                         bool check_fullscreen) const {
   // On Mac, fullscreen mode has most normal things (in a slide-down panel). On
   // other platforms, we hide some controls when in fullscreen mode.
   bool hide_ui_for_fullscreen = false;
 #if !defined(OS_MACOSX)
   hide_ui_for_fullscreen = check_fullscreen && window_ &&
       window_->IsFullscreen();
 #endif
 
-  unsigned int features = FEATURE_INFOBAR | FEATURE_SIDEBAR;
+  unsigned int features = FEATURE_INFOBAR;
 
 #if !defined(OS_CHROMEOS) || defined(USE_AURA)
   // Chrome OS opens a FileBrowse pop up instead of using download shelf.
   // So FEATURE_DOWNLOADSHELF is only added for non-chromeos platforms.
   features |= FEATURE_DOWNLOADSHELF;
 #endif  // !defined(OS_CHROMEOS) || defined(USE_AURA)
 
   if (is_type_tabbed())
     features |= FEATURE_BOOKMARKBAR;
 
@@ skipping 866 matching lines @@
       prefs->FindPreference(prefs::kHomePageIsNewTabPage);
   if (home_page_is_new_tab_page_pref &&
       !home_page_is_new_tab_page_pref->IsManaged() &&
       !prefs->HasPrefPath(prefs::kHomePageIsNewTabPage))
     prefs->SetBoolean(prefs::kHomePageIsNewTabPage, false);
 }
 
 // static
 void Browser::RegisterPrefs(PrefService* prefs) {
   prefs->RegisterIntegerPref(prefs::kOptionsWindowLastTabIndex, 0);
-  prefs->RegisterIntegerPref(prefs::kExtensionSidebarWidth, -1);
   prefs->RegisterBooleanPref(prefs::kAllowFileSelectionDialogs, true);
   prefs->RegisterBooleanPref(prefs::kShouldShowFirstRunBubble, false);
 }
 
 // static
 void Browser::RegisterUserPrefs(PrefService* prefs) {
   prefs->RegisterStringPref(prefs::kHomePage,
                             chrome::kChromeUINewTabURL,
                             PrefService::SYNCABLE_PREF);
   prefs->RegisterBooleanPref(prefs::kHomePageChanged,
@@ skipping 3038 matching lines @@
     window_->GetLocationBar()->ShowFirstRunBubble(bubble_type);
   } else {
     GlobalErrorService* service =
         GlobalErrorServiceFactory::GetForProfile(profile());
     GlobalError* error = service->GetFirstGlobalErrorWithBubbleView();
     if (error) {
       error->ShowBubbleView(this);
     }
   }
 }