1// Copyright (c) 2012 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 "chrome/renderer/prerender/prerenderer_client.h"
6
7#include "base/logging.h"
8#include "chrome/renderer/prerender/prerender_extra_data.h"
9#include "content/public/renderer/render_view.h"
10#include "third_party/WebKit/public/web/WebView.h"
11
12namespace {
13static int s_last_prerender_id = 0;
14}
15
16namespace prerender {
17
18PrerendererClient::PrerendererClient(content::RenderView* render_view)
19    : content::RenderViewObserver(render_view) {
20  DCHECK(render_view);
21  DVLOG(5) << "PrerendererClient::PrerendererClient()";
22  render_view->GetWebView()->setPrerendererClient(this);
23}
24
25PrerendererClient::~PrerendererClient() {
26}
27
28void PrerendererClient::willAddPrerender(
29    blink::WebPrerender* prerender) {
30  DVLOG(3) << "PrerendererClient::willAddPrerender url = "
31           << prerender->url().spec().data();
32  prerender->setExtraData(new PrerenderExtraData(++s_last_prerender_id,
33                                                 routing_id(),
34                                                 render_view()->GetSize()));
35}
36
37}  // namespace prerender
38
39