Move extension_icon_set.{h,cc} to //extensions

chrome/browser/extensions/extension_action_icon_factory.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_icon_factory.h"
 
 #include "chrome/browser/extensions/extension_action.h"
 #include "chrome/browser/profiles/profile.h"
-#include "chrome/common/extensions/extension_icon_set.h"
 #include "extensions/common/extension.h"
+#include "extensions/common/extension_icon_set.h"
 #include "grit/theme_resources.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/gfx/image/image_skia.h"
 
 using extensions::Extension;
 using extensions::IconImage;
 
 namespace {
 
 gfx::ImageSkia GetDefaultIcon() {
@@ skipping 38 matching lines @@
 gfx::ImageSkia ExtensionActionIconFactory::GetBaseIconFromAction(int tab_id) {
   gfx::ImageSkia icon = action_->GetExplicitlySetIcon(tab_id);
   if (!icon.isNull())
     return icon;
 
   if (default_icon_)
     return default_icon_->image_skia();
 
   return GetDefaultIcon();
 }