Moving google_apis and GaiaClient to src/google_apis.

chrome/common/net/gaia/oauth2_api_call_flow.cc

Index: chrome/common/net/gaia/oauth2_api_call_flow.cc
diff --git a/chrome/common/net/gaia/oauth2_api_call_flow.cc b/chrome/common/net/gaia/oauth2_api_call_flow.cc
deleted file mode 100644
index 4d43e51bb5b9668f647ce3c9b7bfdfbfb75fba56..0000000000000000000000000000000000000000
--- a/chrome/common/net/gaia/oauth2_api_call_flow.cc
+++ /dev/null
@@ -1,167 +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 "chrome/common/net/gaia/oauth2_api_call_flow.h"
-
-#include <string>
-#include <vector>
-
-#include "base/basictypes.h"
-#include "base/stringprintf.h"
-#include "chrome/common/net/gaia/gaia_urls.h"
-#include "net/base/escape.h"
-#include "net/base/load_flags.h"
-#include "net/http/http_status_code.h"
-#include "net/url_request/url_fetcher.h"
-#include "net/url_request/url_request_context_getter.h"
-#include "net/url_request/url_request_status.h"
-
-using net::ResponseCookies;
-using net::URLFetcher;
-using net::URLFetcherDelegate;
-using net::URLRequestContextGetter;
-using net::URLRequestStatus;
-
-namespace {
-static const char kAuthorizationHeaderFormat[] =
-    "Authorization: Bearer %s";
-
-static std::string MakeAuthorizationHeader(const std::string& auth_token) {
-  return StringPrintf(kAuthorizationHeaderFormat, auth_token.c_str());
-}
-}  // namespace
-
-OAuth2ApiCallFlow::OAuth2ApiCallFlow(
-    net::URLRequestContextGetter* context,
-    const std::string& refresh_token,
-    const std::string& access_token,
-    const std::vector<std::string>& scopes)
-    : context_(context),
-      refresh_token_(refresh_token),
-      access_token_(access_token),
-      scopes_(scopes),
-      state_(INITIAL),
-      tried_mint_access_token_(false) {
-}
-
-OAuth2ApiCallFlow::~OAuth2ApiCallFlow() {}
-
-void OAuth2ApiCallFlow::Start() {
-  BeginApiCall();
-}
-
-void OAuth2ApiCallFlow::BeginApiCall() {
-  CHECK(state_ == INITIAL || state_ == MINT_ACCESS_TOKEN_DONE);
-
-  // If the access token is empty then directly try to mint one.
-  if (access_token_.empty()) {
-    BeginMintAccessToken();
-  } else {
-    state_ = API_CALL_STARTED;
-    url_fetcher_.reset(CreateURLFetcher());
-    url_fetcher_->Start();  // OnURLFetchComplete will be called.
-  }
-}
-
-void OAuth2ApiCallFlow::EndApiCall(const net::URLFetcher* source) {
-  CHECK_EQ(API_CALL_STARTED, state_);
-  state_ = API_CALL_DONE;
-
-  URLRequestStatus status = source->GetStatus();
-  if (!status.is_success()) {
-    state_ = ERROR_STATE;
-    ProcessApiCallFailure(source);
-    return;
-  }
-
-  // If the response code is 401 Unauthorized then access token may have
-  // expired. So try generating a new access token.
-  if (source->GetResponseCode() == net::HTTP_UNAUTHORIZED) {
-    // If we already tried minting a new access token, don't do it again.
-    if (tried_mint_access_token_) {
-      state_ = ERROR_STATE;
-      ProcessApiCallFailure(source);
-    } else {
-      BeginMintAccessToken();
-    }
-
-    return;
-  }
-
-  if (source->GetResponseCode() != net::HTTP_OK) {
-    state_ = ERROR_STATE;
-    ProcessApiCallFailure(source);
-    return;
-  }
-
-  ProcessApiCallSuccess(source);
-}
-
-void OAuth2ApiCallFlow::BeginMintAccessToken() {
-  CHECK(state_ == INITIAL || state_ == API_CALL_DONE);
-  CHECK(!tried_mint_access_token_);
-  state_ = MINT_ACCESS_TOKEN_STARTED;
-  tried_mint_access_token_ = true;
-
-  oauth2_access_token_fetcher_.reset(CreateAccessTokenFetcher());
-  oauth2_access_token_fetcher_->Start(
-      GaiaUrls::GetInstance()->oauth2_chrome_client_id(),
-      GaiaUrls::GetInstance()->oauth2_chrome_client_secret(),
-      refresh_token_,
-      scopes_);
-}
-
-void OAuth2ApiCallFlow::EndMintAccessToken(
-    const GoogleServiceAuthError* error) {
-  CHECK_EQ(MINT_ACCESS_TOKEN_STARTED, state_);
-
-  if (!error) {
-    state_ = MINT_ACCESS_TOKEN_DONE;
-    BeginApiCall();
-  } else {
-    state_ = ERROR_STATE;
-    ProcessMintAccessTokenFailure(*error);
-  }
-}
-
-OAuth2AccessTokenFetcher* OAuth2ApiCallFlow::CreateAccessTokenFetcher() {
-  return new OAuth2AccessTokenFetcher(this, context_);
-}
-
-void OAuth2ApiCallFlow::OnURLFetchComplete(const net::URLFetcher* source) {
-  CHECK(source);
-  CHECK_EQ(API_CALL_STARTED, state_);
-  EndApiCall(source);
-}
-
-void OAuth2ApiCallFlow::OnGetTokenSuccess(const std::string& access_token,
-                                          const base::Time& expiration_time) {
-  access_token_ = access_token;
-  EndMintAccessToken(NULL);
-}
-
-void OAuth2ApiCallFlow::OnGetTokenFailure(
-    const GoogleServiceAuthError& error) {
-  EndMintAccessToken(&error);
-}
-
-URLFetcher* OAuth2ApiCallFlow::CreateURLFetcher() {
-  std::string body = CreateApiCallBody();
-  bool empty_body = body.empty();
-  URLFetcher* result = net::URLFetcher::Create(
-      0,
-      CreateApiCallUrl(),
-      empty_body ? URLFetcher::GET : URLFetcher::POST,
-      this);
-
-  result->SetRequestContext(context_);
-  result->SetLoadFlags(net::LOAD_DO_NOT_SEND_COOKIES |
-                       net::LOAD_DO_NOT_SAVE_COOKIES);
-  result->AddExtraRequestHeader(MakeAuthorizationHeader(access_token_));
-
-  if (!empty_body)
-    result->SetUploadData("application/x-www-form-urlencoded", body);
-
-  return result;
-}