components/html_viewer/web_storage_namespace_impl.cc

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "components/html_viewer/web_storage_namespace_impl.h"
   6
   7 #include <stdio.h>
   8
   9 #include "third_party/WebKit/public/platform/WebStorageArea.h"
  10
  11 namespace html_viewer {
  12 namespace {
  13
  14 class DummyWebStorageAreaImpl : public blink::WebStorageArea {
  15  public:
  16   unsigned length() override { return 0; }
  17   blink::WebString key(unsigned index) override { return blink::WebString(); }
  18   blink::WebString getItem(const blink::WebString& key) override {
  19     return blink::WebString();
  20   }
  21 };
  22
  23 }  // namespace
  24
  25 WebStorageNamespaceImpl::WebStorageNamespaceImpl() {
  26 }
  27
  28 WebStorageNamespaceImpl::~WebStorageNamespaceImpl() {
  29 }
  30
  31 blink::WebStorageArea* WebStorageNamespaceImpl::createStorageArea(
  32     const blink::WebString& origin) {
  33   return new DummyWebStorageAreaImpl();
  34 }
  35
  36 bool WebStorageNamespaceImpl::isSameNamespace(
  37     const blink::WebStorageNamespace&) const {
  38   return false;
  39 }
  40
  41 }  // namespace html_viewer