Rename BrowserPluginGuestManagerDelegate to BrowserPluginGuestManager

content/browser/browser_plugin/test_guest_manager_delegate.cc

-// Copyright 2014 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 "content/browser/browser_plugin/test_guest_manager_delegate.h"
-
-#include "base/logging.h"
-#include "base/memory/singleton.h"
-#include "base/strings/stringprintf.h"
-#include "base/values.h"
-#include "content/browser/web_contents/web_contents_impl.h"
-#include "content/public/browser/site_instance.h"
-#include "content/public/browser/web_contents.h"
-#include "content/public/browser/web_contents_observer.h"
-#include "content/public/common/url_constants.h"
-#include "content/public/test/test_utils.h"
-#include "net/base/escape.h"
-
-namespace content {
-
-class GuestWebContentsObserver
-    : public content::WebContentsObserver {
- public:
-  explicit GuestWebContentsObserver(WebContents* guest_web_contents)
-      : WebContentsObserver(guest_web_contents),
-        guest_instance_id_(guest_web_contents->GetEmbeddedInstanceID()) {
-  }
-
-  virtual ~GuestWebContentsObserver() {
-  }
-
-  virtual void WebContentsDestroyed(WebContents* web_contents) OVERRIDE {
-    TestGuestManagerDelegate::GetInstance()->RemoveGuest(guest_instance_id_);
-    delete this;
-  }
-
- private:
-  int guest_instance_id_;
-  DISALLOW_COPY_AND_ASSIGN(GuestWebContentsObserver);
-};
-
-TestGuestManagerDelegate::TestGuestManagerDelegate()
-    : last_guest_added_(NULL),
-      next_instance_id_(0) {
-}
-
-TestGuestManagerDelegate::~TestGuestManagerDelegate() {
-}
-
-// static.
-TestGuestManagerDelegate* TestGuestManagerDelegate::GetInstance() {
-  return Singleton<TestGuestManagerDelegate>::get();
-}
-
-WebContentsImpl* TestGuestManagerDelegate::WaitForGuestAdded() {
-  fprintf(stderr, ">>>%s\n", __PRETTY_FUNCTION__);
-  // Check if guests were already created.
-  if (last_guest_added_) {
-    WebContentsImpl* last_guest_added = last_guest_added_;
-    last_guest_added_ = NULL;
-    return last_guest_added;
-  }
-  // Wait otherwise.
-  message_loop_runner_ = new MessageLoopRunner();
-  message_loop_runner_->Run();
-  WebContentsImpl* last_guest_added = last_guest_added_;
-  last_guest_added_ = NULL;
-  return last_guest_added;
-}
-
-content::WebContents* TestGuestManagerDelegate::CreateGuest(
-    SiteInstance* embedder_site_instance,
-    int instance_id,
-    const StorageInfo& storage_info,
-    scoped_ptr<base::DictionaryValue> extra_params) {
-  const GURL& embedder_site_url = embedder_site_instance->GetSiteURL();
-  const std::string& host = embedder_site_url.host();
-
-  std::string url_encoded_partition = net::EscapeQueryParamValue(
-      storage_info.partition_id, false);
-  GURL guest_site(base::StringPrintf("%s://%s/%s?%s",
-                                     content::kGuestScheme,
-                                     host.c_str(),
-                                     storage_info.persist ? "persist" : "",
-                                     url_encoded_partition.c_str()));
-
-  // If we already have a webview tag in the same app using the same storage
-  // partition, we should use the same SiteInstance so the existing tag and
-  // the new tag can script each other.
-  SiteInstance* guest_site_instance = GetGuestSiteInstance(guest_site);
-  if (!guest_site_instance) {
-    // Create the SiteInstance in a new BrowsingInstance, which will ensure
-    // that webview tags are also not allowed to send messages across
-    // different partitions.
-    guest_site_instance = SiteInstance::CreateForURL(
-        embedder_site_instance->GetBrowserContext(), guest_site);
-  }
-  WebContents::CreateParams create_params(
-      embedder_site_instance->GetBrowserContext(),
-      guest_site_instance);
-  create_params.guest_instance_id = instance_id;
-  create_params.guest_extra_params.reset(extra_params.release());
-  WebContents* guest_web_contents = WebContents::Create(create_params);
-  AddGuest(instance_id, guest_web_contents);
-  return guest_web_contents;
-}
-
-int TestGuestManagerDelegate::GetNextInstanceID() {
-  return ++next_instance_id_;
-}
-
-void TestGuestManagerDelegate::AddGuest(
-    int guest_instance_id,
-    WebContents* guest_web_contents) {
-  DCHECK(guest_web_contents_by_instance_id_.find(guest_instance_id) ==
-         guest_web_contents_by_instance_id_.end());
-  guest_web_contents_by_instance_id_[guest_instance_id] = guest_web_contents;
-  new GuestWebContentsObserver(guest_web_contents);
-  last_guest_added_ = static_cast<WebContentsImpl*>(guest_web_contents);
-  if (message_loop_runner_)
-    message_loop_runner_->Quit();
-}
-
-void TestGuestManagerDelegate::RemoveGuest(
-    int guest_instance_id) {
-  GuestInstanceMap::iterator it =
-      guest_web_contents_by_instance_id_.find(guest_instance_id);
-  DCHECK(it != guest_web_contents_by_instance_id_.end());
-  guest_web_contents_by_instance_id_.erase(it);
-}
-
-void TestGuestManagerDelegate::MaybeGetGuestByInstanceIDOrKill(
-    int guest_instance_id,
-    int embedder_render_process_id,
-    const GuestByInstanceIDCallback& callback) {
-  GuestInstanceMap::const_iterator it =
-      guest_web_contents_by_instance_id_.find(guest_instance_id);
-  if (it == guest_web_contents_by_instance_id_.end()) {
-    callback.Run(NULL);
-    return;
-  }
-  callback.Run(it->second);
-}
-
-SiteInstance* TestGuestManagerDelegate::GetGuestSiteInstance(
-  const GURL& guest_site) {
-  for (GuestInstanceMap::const_iterator it =
-       guest_web_contents_by_instance_id_.begin();
-       it != guest_web_contents_by_instance_id_.end(); ++it) {
-    if (it->second->GetSiteInstance()->GetSiteURL() == guest_site)
-      return it->second->GetSiteInstance();
-  }
-  return NULL;
-}
-
-bool TestGuestManagerDelegate::ForEachGuest(
-    WebContents* embedder_web_contents,
-    const GuestCallback& callback) {
-  for (GuestInstanceMap::iterator it =
-           guest_web_contents_by_instance_id_.begin();
-       it != guest_web_contents_by_instance_id_.end(); ++it) {
-    WebContents* guest = it->second;
-    if (embedder_web_contents != guest->GetEmbedderWebContents())
-      continue;
-
-    if (callback.Run(guest))
-      return true;
-  }
-  return false;
-}
-
-}  // namespace content