[Extensions] Move Feature channel code into //extensions

chrome/browser/extensions/api/declarative/rules_registry_with_cache_unittest.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 "extensions/browser/api/declarative/rules_registry.h"
 
 // Here we test the TestRulesRegistry which is the simplest possible
 // implementation of RulesRegistryWithCache as a proxy for
 // RulesRegistryWithCache.
 
 #include "base/command_line.h"
 #include "base/run_loop.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/extensions/test_extension_environment.h"
 #include "chrome/browser/extensions/test_extension_system.h"
 #include "chrome/common/extensions/extension_test_util.h"
-#include "chrome/common/extensions/features/feature_channel.h"
 #include "chrome/test/base/testing_profile.h"
 #include "components/version_info/version_info.h"
 #include "content/public/test/test_browser_thread_bundle.h"
 #include "extensions/browser/api/declarative/rules_cache_delegate.h"
 #include "extensions/browser/api/declarative/rules_registry_service.h"
 #include "extensions/browser/api/declarative/test_rules_registry.h"
 #include "extensions/browser/extension_prefs.h"
 #include "extensions/browser/extension_registry.h"
 #include "extensions/browser/value_store/testing_value_store.h"
 #include "extensions/common/extension.h"
+#include "extensions/common/features/feature_channel.h"
 #include "extensions/common/manifest_constants.h"
 #include "extensions/common/permissions/permissions_data.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using extension_test_util::LoadManifestUnchecked;
 
 namespace {
 const char kRuleId[] = "rule";
 const char kRule2Id[] = "rule2";
 }
@@ skipping 353 matching lines @@
 
   int write_count = 0;
   EXPECT_EQ("", AddRule(extension1_->id(), kRuleId));
   EXPECT_EQ("", AddRule(extension2_->id(), kRule2Id));
   env_.GetExtensionSystem()->SetReady();
   base::RunLoop().RunUntilIdle();
   EXPECT_EQ(write_count + 2, system->value_store()->write_count());
 }
 
 }  //  namespace extensions