Implement sidebar support for extension action popups

chrome/browser/extensions/extension_action.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/extensions/extension_action.h"
 
 #include <algorithm>
 
 #include "base/base64.h"
 #include "base/logging.h"
@@ skipping 325 matching lines @@
 void ExtensionAction::Populate(const extensions::Extension& extension,
                                const extensions::ActionInfo& manifest_data) {
   // If the manifest doesn't specify a title, set it to |extension|'s name.
   const std::string& title =
       !manifest_data.default_title.empty() ? manifest_data.default_title :
       extension.name();
   SetTitle(kDefaultTabId, title);
   SetPopupUrl(kDefaultTabId, manifest_data.default_popup_url);
   set_id(manifest_data.id);
 
+  // Initialize open_in_sidebar
+  set_open_in_sidebar(manifest_data.open_in_sidebar);
+
   // Initialize the specified icon set.
   if (!manifest_data.default_icon.empty())
     default_icon_.reset(new ExtensionIconSet(manifest_data.default_icon));
 
   const ExtensionIconSet& extension_icons =
       extensions::IconsInfo::GetIcons(&extension);
   // Look for any other icons.
   std::string largest_icon = extension_icons.Get(
       extension_misc::EXTENSION_ICON_GIGANTOR, ExtensionIconSet::MATCH_SMALLER);
 
@@ skipping 26 matching lines @@
   // If there is a default icon, the icon width will be set depending on our
   // action type.
   if (default_icon_)
     return GetIconSizeForType(action_type());
 
   // If no icon has been set and there is no default icon, we need favicon
   // width.
   return ui::ResourceBundle::GetSharedInstance().GetImageNamed(
           IDR_EXTENSIONS_FAVICON).Width();
 }