[cros login] Split login related classes into subfolders.

chrome/browser/chromeos/login/auth_prewarmer.cc

Index: chrome/browser/chromeos/login/auth_prewarmer.cc
diff --git a/chrome/browser/chromeos/login/auth_prewarmer.cc b/chrome/browser/chromeos/login/auth_prewarmer.cc
deleted file mode 100644
index d1d2ad054fa65f799496ac2f042e164f9e3cf692..0000000000000000000000000000000000000000
--- a/chrome/browser/chromeos/login/auth_prewarmer.cc
+++ /dev/null
@@ -1,122 +0,0 @@
-// Copyright 2013 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/chromeos/login/auth_prewarmer.h"
-
-#include "chrome/browser/chrome_notification_types.h"
-#include "chrome/browser/chromeos/profiles/profile_helper.h"
-#include "chrome/browser/net/chrome_url_request_context.h"
-#include "chrome/browser/net/preconnect.h"
-#include "chromeos/network/network_handler.h"
-#include "chromeos/network/network_state.h"
-#include "chromeos/network/network_state_handler.h"
-#include "chromeos/network/shill_property_util.h"
-#include "content/public/browser/browser_thread.h"
-#include "google_apis/gaia/gaia_urls.h"
-#include "url/gurl.h"
-
-namespace chromeos {
-
-AuthPrewarmer::AuthPrewarmer()
-    : doing_prewarm_(false) {
-}
-
-AuthPrewarmer::~AuthPrewarmer() {
-  if (registrar_.IsRegistered(
-          this,
-          chrome::NOTIFICATION_PROFILE_URL_REQUEST_CONTEXT_GETTER_INITIALIZED,
-          content::Source<Profile>(ProfileHelper::GetSigninProfile()))) {
-    registrar_.Remove(
-        this,
-        chrome::NOTIFICATION_PROFILE_URL_REQUEST_CONTEXT_GETTER_INITIALIZED,
-        content::Source<Profile>(ProfileHelper::GetSigninProfile()));
-  }
-  NetworkHandler::Get()->network_state_handler()->RemoveObserver(this,
-                                                                 FROM_HERE);
-}
-
-void AuthPrewarmer::PrewarmAuthentication(
-    const base::Closure& completion_callback) {
-  if (doing_prewarm_) {
-    LOG(ERROR) << "PrewarmAuthentication called twice.";
-    return;
-  }
-  doing_prewarm_ = true;
-  completion_callback_ = completion_callback;
-  if (GetRequestContext() && IsNetworkConnected()) {
-    DoPrewarm();
-    return;
-  }
-  if (!IsNetworkConnected()) {
-    // DefaultNetworkChanged will get called when a network becomes connected.
-    NetworkHandler::Get()->network_state_handler()
-        ->AddObserver(this, FROM_HERE);
-  }
-  if (!GetRequestContext()) {
-    registrar_.Add(
-        this,
-        chrome::NOTIFICATION_PROFILE_URL_REQUEST_CONTEXT_GETTER_INITIALIZED,
-        content::Source<Profile>(ProfileHelper::GetSigninProfile()));
-  }
-}
-
-void AuthPrewarmer::DefaultNetworkChanged(const NetworkState* network) {
-  if (!network)
-    return;  // Still no default (connected) network.
-
-  NetworkHandler::Get()->network_state_handler()
-      ->RemoveObserver(this, FROM_HERE);
-  if (GetRequestContext())
-    DoPrewarm();
-}
-
-void AuthPrewarmer::Observe(int type,
-                            const content::NotificationSource& source,
-                            const content::NotificationDetails& details) {
-  switch (type) {
-    case chrome::NOTIFICATION_PROFILE_URL_REQUEST_CONTEXT_GETTER_INITIALIZED:
-      registrar_.Remove(
-          this,
-          chrome::NOTIFICATION_PROFILE_URL_REQUEST_CONTEXT_GETTER_INITIALIZED,
-          content::Source<Profile>(ProfileHelper::GetSigninProfile()));
-      if (IsNetworkConnected())
-        DoPrewarm();
-      break;
-    default:
-      NOTREACHED();
-  }
-}
-
-void AuthPrewarmer::DoPrewarm() {
-  const int kConnectionsNeeded = 1;
-
-  std::vector<GURL> urls;
-  urls.push_back(GaiaUrls::GetInstance()->client_login_url());
-  urls.push_back(GaiaUrls::GetInstance()->service_login_url());
-
-  for (size_t i = 0; i < urls.size(); ++i) {
-    chrome_browser_net::PreconnectOnUIThread(
-        urls[i],
-        urls[i],
-        chrome_browser_net::UrlInfo::EARLY_LOAD_MOTIVATED,
-        kConnectionsNeeded,
-        GetRequestContext());
-  }
-  if (!completion_callback_.is_null()) {
-    content::BrowserThread::PostTask(content::BrowserThread::UI,
-                                     FROM_HERE,
-                                     completion_callback_);
-  }
-}
-
-bool AuthPrewarmer::IsNetworkConnected() const {
-  NetworkStateHandler* nsh = NetworkHandler::Get()->network_state_handler();
-  return (nsh->ConnectedNetworkByType(NetworkTypePattern::Default()) != NULL);
-}
-
-net::URLRequestContextGetter* AuthPrewarmer::GetRequestContext() const {
-  return ProfileHelper::GetSigninProfile()->GetRequestContext();
-}
-
-}  // namespace chromeos