Move api_resource{,manager} out of src/chrome

extensions/browser/api/api_resource.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/api/api_resource.h"
+#include "extensions/browser/api/api_resource.h"
 
 namespace extensions {
 
 ApiResource::ApiResource(const std::string& owner_extension_id)
     : owner_extension_id_(owner_extension_id) {
 
   CHECK(!owner_extension_id_.empty());
 }
 
-ApiResource::~ApiResource() {
-}
+ApiResource::~ApiResource() {}
 
 bool ApiResource::IsPersistent() const {
-    return true;  // backward-compatible behavior.
+  return true;  // backward-compatible behavior.
 }
 
 }  // namespace extensions