Start moving core pieces of Chrome multi-process code to src\content.

chrome/browser/tab_contents/test_tab_contents.cc

-// Copyright (c) 2009 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/tab_contents/test_tab_contents.h"
-
-#include <utility>
-
-#include "chrome/browser/browser_url_handler.h"
-#include "chrome/browser/renderer_host/mock_render_process_host.h"
-#include "chrome/browser/renderer_host/render_view_host.h"
-#include "chrome/browser/renderer_host/site_instance.h"
-#include "chrome/browser/renderer_host/test/test_render_view_host.h"
-#include "chrome/browser/tab_contents/infobar_delegate.h"
-#include "chrome/common/notification_details.h"
-#include "chrome/common/notification_source.h"
-#include "chrome/common/page_transition_types.h"
-
-TestTabContents::TestTabContents(Profile* profile, SiteInstance* instance)
-    : TabContents(profile, instance, MSG_ROUTING_NONE, NULL, NULL),
-      transition_cross_site(false) {
-  // Listen for infobar events so we can call InfoBarClosed() on the infobar
-  // delegates and give them an opportunity to delete themselves.  (Since we
-  // have no InfobarContainer in TestTabContents, InfoBarClosed() is not called
-  // most likely leading to the infobar delegates being leaked.)
-  Source<TabContents> source(this);
-  registrar_.Add(this, NotificationType::TAB_CONTENTS_INFOBAR_REMOVED,
-                 source);
-  registrar_.Add(this, NotificationType::TAB_CONTENTS_INFOBAR_REPLACED,
-                 source);
-}
-
-void TestTabContents::Observe(NotificationType type,
-                              const NotificationSource& source,
-                              const NotificationDetails& details) {
-  // TabContents does not handle TAB_CONTENTS_INFOBAR_* so we don't pass it
-  // these notifications.
-  switch (type.value) {
-    case NotificationType::TAB_CONTENTS_INFOBAR_REMOVED:
-      Details<InfoBarDelegate>(details).ptr()->InfoBarClosed();
-      break;
-    case NotificationType::TAB_CONTENTS_INFOBAR_REPLACED:
-      Details<std::pair<InfoBarDelegate*, InfoBarDelegate*> >(details).ptr()->
-          first->InfoBarClosed();
-      break;
-    default:
-      TabContents::Observe(type, source, details);
-      break;
-  }
-}
-
-TestRenderViewHost* TestTabContents::pending_rvh() const {
-  return static_cast<TestRenderViewHost*>(
-      render_manager_.pending_render_view_host_);
-}
-
-bool TestTabContents::CreateRenderViewForRenderManager(
-    RenderViewHost* render_view_host) {
-  // This will go to a TestRenderViewHost.
-  render_view_host->CreateRenderView(string16());
-  return true;
-}
-
-TabContents* TestTabContents::Clone() {
-  TabContents* tc = new TestTabContents(
-      profile(), SiteInstance::CreateSiteInstance(profile()));
-  tc->controller().CopyStateFrom(controller_);
-  return tc;
-}
-
-void TestTabContents::NavigateAndCommit(const GURL& url) {
-  controller().LoadURL(url, GURL(), PageTransition::LINK);
-  GURL loaded_url(url);
-  bool reverse_on_redirect = false;
-  BrowserURLHandler::RewriteURLIfNecessary(
-      &loaded_url, profile(), &reverse_on_redirect);
-
-  // LoadURL created a navigation entry, now simulate the RenderView sending
-  // a notification that it actually navigated.
-  CommitPendingNavigation();
-}
-
-void TestTabContents::CommitPendingNavigation() {
-  // If we are doing a cross-site navigation, this simulates the current RVH
-  // notifying that it has unloaded so the pending RVH is resumed and can
-  // navigate.
-  ProceedWithCrossSiteNavigation();
-  TestRenderViewHost* rvh = pending_rvh();
-  if (!rvh)
-    rvh = static_cast<TestRenderViewHost*>(render_manager_.current_host());
-
-  const NavigationEntry* entry = controller().pending_entry();
-  DCHECK(entry);
-  int page_id = entry->page_id();
-  if (page_id == -1) {
-    // It's a new navigation, assign a never-seen page id to it.
-    page_id =
-        static_cast<MockRenderProcessHost*>(rvh->process())->max_page_id() + 1;
-  }
-  rvh->SendNavigate(page_id, entry->url());
-}
-
-void TestTabContents::ProceedWithCrossSiteNavigation() {
-  if (!pending_rvh())
-    return;
-  render_manager_.ShouldClosePage(true, true);
-}