Move extensions manifest IconsHandler to //extensions

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/bind.h"
 #include "base/logging.h"
@@ skipping 40 matching lines @@
 };
 
 template <class T>
 bool HasValue(const std::map<int, T>& map, int tab_id) {
   return map.find(tab_id) != map.end();
 }
 
 }  // namespace
 
 const int ExtensionAction::kDefaultTabId = -1;
+const int ExtensionAction::kPageActionIconMaxSize = 19;
 
 ExtensionAction::ExtensionAction(const std::string& extension_id,
                                  extensions::ActionInfo::Type action_type,
                                  const extensions::ActionInfo& manifest_data)
     : extension_id_(extension_id), action_type_(action_type) {
   // Page/script actions are hidden/disabled by default, and browser actions are
   // visible/enabled by default.
   SetIsVisible(kDefaultTabId,
                action_type == extensions::ActionInfo::TYPE_BROWSER);
   SetTitle(kDefaultTabId, manifest_data.default_title);
@@ skipping 173 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).ToImageSkia()->width();
 }