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

chrome/browser/extensions/bookmark_app_helper_unittest.cc

 // Copyright 2014 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/bookmark_app_helper.h"
 
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/extensions/extension_service_unittest.h"
-#include "chrome/common/extensions/extension_icon_set.h"
 #include "chrome/common/extensions/manifest_handlers/app_launch_info.h"
 #include "chrome/common/extensions/manifest_handlers/icons_handler.h"
 #include "chrome/test/base/testing_profile.h"
 #include "extensions/browser/extension_registry.h"
+#include "extensions/common/extension_icon_set.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 
 namespace {
 
 #if !defined(OS_ANDROID)
 const char kAppUrl[] = "http://www.chromium.org";
 const char kAppTitle[] = "Test title";
 const char kAlternativeAppTitle[] = "Different test title";
 const char kAppDescription[] = "Test description";
@@ skipping 221 matching lines @@
   }
   {
     // The 32x32 icon should not be generated with no base icons.
     std::map<int, SkBitmap> bitmaps;
     BookmarkAppHelper::GenerateContainerIcon(&bitmaps, 32);
     EXPECT_EQ(0u, bitmaps.count(32));
   }
 }
 
 }  // namespace extensions