Apply early reverted r140703.

cloud_print/service/win/service_state.cc

Index: cloud_print/service/win/service_state.cc
diff --git a/cloud_print/service/win/service_state.cc b/cloud_print/service/win/service_state.cc
deleted file mode 100644
index 864100001e3b75670e8cdccabd5e902b925e9a1a..0000000000000000000000000000000000000000
--- a/cloud_print/service/win/service_state.cc
+++ /dev/null
@@ -1,211 +0,0 @@
-// Copyright (c) 2012 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 "cloud_print/service/win/service_state.h"
-
-#include "base/json/json_reader.h"
-#include "base/json/json_writer.h"
-#include "base/logging.h"
-#include "base/message_loop.h"
-#include "base/string_util.h"
-#include "base/utf_string_conversions.h"
-#include "net/base/escape.h"
-#include "net/base/io_buffer.h"
-#include "net/url_request/url_request.h"
-#include "net/url_request/url_request_context.h"
-#include "net/url_request/url_request_context_builder.h"
-
-namespace {
-
-const char kCloudPrintJsonName[] = "cloud_print";
-const char kEnabledOptionName[] = "enabled";
-
-const char kEmailOptionName[] = "email";
-const char kPasswordOptionName[] = "password";
-const char kProxyIdOptionName[] = "proxy_id";
-const char kRobotEmailOptionName[] = "robot_email";
-const char kRobotTokenOptionName[] = "robot_refresh_token";
-const char kAuthTokenOptionName[] = "auth_token";
-const char kXmppAuthTokenOptionName[] = "xmpp_auth_token";
-
-const char kClientLoginUrl[] = "https://www.google.com/accounts/ClientLogin";
-
-const int64 kRequestTimeoutMs = 10 * 1000;
-
-class ServiceStateURLRequestDelegate : public net::URLRequest::Delegate {
- public:
-  virtual void OnResponseStarted(net::URLRequest* request) {
-    if (request->GetResponseCode() == 200) {
-      Read(request);
-      if (request->status().is_io_pending())
-        return;
-    }
-    request->Cancel();
-  };
-
-  virtual void OnReadCompleted(net::URLRequest* request, int bytes_read) {
-    Read(request);
-    if (!request->status().is_io_pending())
-      MessageLoop::current()->Quit();
-  };
-
-  const std::string& data() const {
-    return data_;
-  }
-
- private:
-  void Read(net::URLRequest* request) {
-    // Read as many bytes as are available synchronously.
-    const int kBufSize = 100000;
-    scoped_refptr<net::IOBuffer> buf(new net::IOBuffer(kBufSize));
-    int num_bytes = 0;
-    while (request->Read(buf, kBufSize, &num_bytes)) {
-      data_.append(buf->data(), buf->data() + num_bytes);
-    }
-  }
-  std::string data_;
-};
-
-
-void SetNotEmptyJsonString(base::DictionaryValue* dictionary,
-                           const std::string& name,
-                           const std::string& value) {
-  if (!value.empty())
-    dictionary->SetString(name, value);
-}
-
-}  // namespace
-
-ServiceState::ServiceState() {
-  Reset();
-}
-
-ServiceState::~ServiceState() {
-}
-
-void ServiceState::Reset() {
-  email_.clear();
-  proxy_id_.clear();
-  robot_email_.clear();
-  robot_token_.clear();
-  auth_token_.clear();
-  xmpp_auth_token_.clear();
-}
-
-bool ServiceState::FromString(const std::string& json) {
-  Reset();
-  scoped_ptr<base::Value> data(base::JSONReader::Read(json));
-  if (!data.get())
-    return false;
-
-  const base::DictionaryValue* services = NULL;
-  if (!data->GetAsDictionary(&services))
-    return false;
-
-  base::DictionaryValue* cloud_print = NULL;
-  if (!services->GetDictionary(kCloudPrintJsonName, &cloud_print))
-    return false;
-
-  bool valid_file = true;
-  // Don't exit on fail. Collect all data for re-use by user later.
-  if (!cloud_print->GetBoolean(kEnabledOptionName, &valid_file))
-    valid_file = false;
-
-  cloud_print->GetString(kEmailOptionName, &email_);
-  cloud_print->GetString(kProxyIdOptionName, &proxy_id_);
-  cloud_print->GetString(kRobotEmailOptionName, &robot_email_);
-  cloud_print->GetString(kRobotTokenOptionName, &robot_token_);
-  cloud_print->GetString(kAuthTokenOptionName, &auth_token_);
-  cloud_print->GetString(kXmppAuthTokenOptionName, &xmpp_auth_token_);
-
-  return valid_file && IsValid();
-}
-
-bool ServiceState::IsValid() const {
-  if (email_.empty() || proxy_id_.empty())
-    return false;
-  bool valid_robot = !robot_email_.empty() && !robot_token_.empty();
-  bool valid_auth = !auth_token_.empty() && !xmpp_auth_token_.empty();
-  return valid_robot || valid_auth;
-}
-
-std::string ServiceState::ToString() {
-  scoped_ptr<base::DictionaryValue> services(new DictionaryValue());
-
-  scoped_ptr<base::DictionaryValue> cloud_print(new DictionaryValue());
-  cloud_print->SetBoolean(kEnabledOptionName, true);
-
-  SetNotEmptyJsonString(cloud_print.get(), kEmailOptionName, email_);
-  SetNotEmptyJsonString(cloud_print.get(), kProxyIdOptionName, proxy_id_);
-  SetNotEmptyJsonString(cloud_print.get(), kRobotEmailOptionName, robot_email_);
-  SetNotEmptyJsonString(cloud_print.get(), kRobotTokenOptionName, robot_token_);
-  SetNotEmptyJsonString(cloud_print.get(), kAuthTokenOptionName, auth_token_);
-  SetNotEmptyJsonString(cloud_print.get(), kXmppAuthTokenOptionName,
-                        xmpp_auth_token_);
-
-  services->Set(kCloudPrintJsonName, cloud_print.release());
-
-  std::string json;
-  base::JSONWriter::WriteWithOptions(services.get(),
-                                     base::JSONWriter::OPTIONS_PRETTY_PRINT,
-                                     &json);
-  return json;
-}
-
-std::string ServiceState::LoginToGoogle(const std::string& service,
-                                        const std::string& email,
-                                        const std::string& password) {
-  MessageLoop loop(MessageLoop::TYPE_IO);
-
-  net::URLRequestContextBuilder builder;
-  scoped_ptr<net::URLRequestContext> context(builder.Build());
-
-  ServiceStateURLRequestDelegate fetcher_delegate;
-  GURL url(kClientLoginUrl);
-
-  std::string post_body;
-  post_body += "accountType=GOOGLE";
-  post_body += "&Email=" + net::EscapeUrlEncodedData(email, true);
-  post_body += "&Passwd=" + net::EscapeUrlEncodedData(password, true);
-  post_body += "&source=" + net::EscapeUrlEncodedData("CP-Service", true);
-  post_body += "&service=" + net::EscapeUrlEncodedData(service, true);
-
-  net::URLRequest request(url, &fetcher_delegate);
-
-  request.AppendBytesToUpload(post_body.c_str(), post_body.size());
-  request.SetExtraRequestHeaderByName(
-      "Content-Type", "application/x-www-form-urlencoded", true);
-  request.set_context(context.get());
-  request.set_method("POST");
-  request.Start();
-
-  MessageLoop::current()->PostDelayedTask(
-      FROM_HERE, MessageLoop::QuitClosure(), kRequestTimeoutMs);
-
-  MessageLoop::current()->Run();
-
-  const char kAuthStart[] = "Auth=";
-  std::vector<std::string> lines;
-  Tokenize(fetcher_delegate.data(), "\r\n", &lines);
-  for (size_t i = 0; i < lines.size(); ++i) {
-    std::vector<std::string> tokens;
-    if (StartsWithASCII(lines[i], kAuthStart, false))
-      return lines[i].substr(arraysize(kAuthStart) - 1);
-  }
-
-  return std::string();
-}
-
-bool ServiceState::Configure(const std::string& email,
-                             const std::string& password,
-                             const std::string& proxy_id) {
-  robot_token_.clear();
-  robot_email_.clear();
-  email_ = email;
-  proxy_id_ = proxy_id;
-  auth_token_ = LoginToGoogle("cloudprint", email_, password);
-  xmpp_auth_token_ = LoginToGoogle("chromiumsync", email_, password);
-  return IsValid();
-}
-