Move remaining Autofill code to //components/autofill.

chrome/browser/autofill/wallet/encryption_escrow_client.cc

Index: chrome/browser/autofill/wallet/encryption_escrow_client.cc
diff --git a/chrome/browser/autofill/wallet/encryption_escrow_client.cc b/chrome/browser/autofill/wallet/encryption_escrow_client.cc
deleted file mode 100644
index c703c79cfcf3e766c8ac48c40e22af140a96db5c..0000000000000000000000000000000000000000
--- a/chrome/browser/autofill/wallet/encryption_escrow_client.cc
+++ /dev/null
@@ -1,178 +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/autofill/wallet/encryption_escrow_client.h"
-
-#include "base/logging.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/string_number_conversions.h"
-#include "base/stringprintf.h"
-#include "base/strings/string_split.h"
-#include "base/utf_string_conversions.h"
-#include "chrome/browser/autofill/wallet/encryption_escrow_client_observer.h"
-#include "chrome/browser/autofill/wallet/instrument.h"
-#include "chrome/browser/autofill/wallet/wallet_service_url.h"
-#include "googleurl/src/gurl.h"
-#include "net/base/escape.h"
-#include "net/http/http_status_code.h"
-#include "net/url_request/url_fetcher.h"
-#include "net/url_request/url_request_context_getter.h"
-
-namespace {
-
-const char kEncryptOtpBodyFormat[] = "cvv=%s:%s";
-const char kEscrowInstrumentInformationFormat[] = "gid=%s&cardNumber=%s&cvv=%s";
-const char kEscrowCardVerficationNumberFormat[] = "gid=%s&cvv=%s";
-const char kApplicationMimeType[] = "application/x-www-form-urlencoded";
-
-// The maximum number of bits in the one time pad that the server is willing to
-// accept.
-const size_t kMaxBits = 56;
-
-// The minimum number of bits in the one time pad that the server is willing to
-// accept.
-const size_t kMinBits = 40;
-
-}  // anonymous namespace
-
-namespace autofill {
-namespace wallet {
-
-EncryptionEscrowClient::EncryptionEscrowClient(
-    net::URLRequestContextGetter* context_getter,
-    EncryptionEscrowClientObserver* observer)
-    : context_getter_(context_getter),
-      observer_(observer),
-      request_type_(NO_PENDING_REQUEST) {
-  DCHECK(context_getter_);
-  DCHECK(observer_);
-}
-
-EncryptionEscrowClient::~EncryptionEscrowClient() {}
-
-void EncryptionEscrowClient::EncryptOneTimePad(
-    const std::vector<uint8>& one_time_pad) {
-  DCHECK_EQ(NO_PENDING_REQUEST, request_type_);
-  size_t num_bits = one_time_pad.size() * 8;
-  DCHECK_LE(num_bits, kMaxBits);
-  DCHECK_GE(num_bits, kMinBits);
-
-  request_type_ = ENCRYPT_ONE_TIME_PAD;
-
-  std::string post_body = StringPrintf(
-      kEncryptOtpBodyFormat,
-      base::HexEncode(&num_bits, 1).c_str(),
-      base::HexEncode(&(one_time_pad[0]), one_time_pad.size()).c_str());
-
-  MakeRequest(GetEncryptionUrl(), post_body);
-}
-
-void EncryptionEscrowClient::EscrowInstrumentInformation(
-    const Instrument& new_instrument,
-    const std::string& obfuscated_gaia_id) {
-  DCHECK_EQ(NO_PENDING_REQUEST, request_type_);
-  request_type_ = ESCROW_INSTRUMENT_INFORMATION;
-
-  const std::string& primary_account_number =
-      net::EscapeUrlEncodedData(
-          UTF16ToUTF8(new_instrument.primary_account_number()), true);
-  const std::string& card_verification_number =
-      net::EscapeUrlEncodedData(
-          UTF16ToUTF8(new_instrument.card_verification_number()), true);
-
-  std::string post_body = StringPrintf(
-      kEscrowInstrumentInformationFormat,
-      obfuscated_gaia_id.c_str(),
-      primary_account_number.c_str(),
-      card_verification_number.c_str());
-
-  MakeRequest(GetEscrowUrl(), post_body);
-}
-
-void EncryptionEscrowClient::EscrowCardVerificationNumber(
-    const std::string& card_verification_number,
-    const std::string& obfuscated_gaia_id) {
-  DCHECK_EQ(NO_PENDING_REQUEST, request_type_);
-  request_type_ = ESCROW_CARD_VERIFICATION_NUMBER;
-
-  std::string post_body = StringPrintf(
-      kEscrowCardVerficationNumberFormat,
-      obfuscated_gaia_id.c_str(),
-      card_verification_number.c_str());
-
-  MakeRequest(GetEscrowUrl(), post_body);
-}
-
-void EncryptionEscrowClient::MakeRequest(const GURL& url,
-                                         const std::string& post_body) {
-  DCHECK(!request_.get());
-
-  request_.reset(net::URLFetcher::Create(
-      1, url, net::URLFetcher::POST, this));
-  request_->SetRequestContext(context_getter_);
-  DVLOG(1) << "url=" << url << ", post_body=" << post_body;
-  request_->SetUploadData(kApplicationMimeType, post_body);
-  request_->Start();
-}
-
-// TODO(ahutter): Add manual retry logic if it's necessary.
-void EncryptionEscrowClient::OnURLFetchComplete(
-    const net::URLFetcher* source) {
-  DCHECK(observer_);
-  scoped_ptr<net::URLFetcher> old_request = request_.Pass();
-  DCHECK_EQ(source, old_request.get());
-
-  DVLOG(1) << "Got response from " << source->GetOriginalURL();
-
-  RequestType type = request_type_;
-  request_type_ = NO_PENDING_REQUEST;
-
-  std::string data;
-  source->GetResponseAsString(&data);
-  DVLOG(1) << "Response body: " << data;
-
-  if (source->GetResponseCode() != net::HTTP_OK) {
-    observer_->OnNetworkError(source->GetResponseCode());
-    return;
-  }
-
-  if (data.empty()) {
-    HandleMalformedResponse(old_request.get());
-    return;
-  }
-
-  switch (type) {
-    case ENCRYPT_ONE_TIME_PAD: {
-      std::vector<std::string> splits;
-      // The response from the server should be formatted as
-      // "<session material>|<encrypted one time pad>".
-      base::SplitString(data, '|', &splits);
-      if (splits.size() == 2)
-        observer_->OnDidEncryptOneTimePad(splits[1], splits[0]);
-      else
-        HandleMalformedResponse(old_request.get());
-      break;
-    }
-
-    case ESCROW_INSTRUMENT_INFORMATION:
-      observer_->OnDidEscrowInstrumentInformation(data);
-      break;
-
-    case ESCROW_CARD_VERIFICATION_NUMBER:
-      observer_->OnDidEscrowCardVerificationNumber(data);
-      break;
-
-    case NO_PENDING_REQUEST:
-      NOTREACHED();
-  }
-}
-
-void EncryptionEscrowClient::HandleMalformedResponse(net::URLFetcher* request) {
-  // Called to inform exponential backoff logic of the error.
-  request->ReceivedContentWasMalformed();
-  observer_->OnMalformedResponse();
-}
-
-}  // namespace wallet
-}  // namespace autofill