Remove BrowserSignin, as it's not used anywhere.

chrome/browser/extensions/extension_webstore_private_browsertest.cc

-// Copyright (c) 2011 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 "base/string_number_conversions.h"
-#include "base/utf_string_conversions.h"
-#include "chrome/browser/browser_process.h"
-#include "chrome/browser/browser_signin.h"
-#include "chrome/browser/extensions/extension_browsertest.h"
-#include "chrome/browser/extensions/extension_test_message_listener.h"
-#include "chrome/browser/extensions/extension_webstore_private_api.h"
-#include "chrome/browser/net/gaia/token_service.h"
-#include "chrome/browser/profiles/profile_manager.h"
-#include "chrome/browser/sync/profile_sync_service.h"
-#include "chrome/browser/sync/signin_manager.h"
-#include "chrome/browser/ui/browser.h"
-#include "chrome/common/chrome_switches.h"
-#include "chrome/common/net/gaia/gaia_constants.h"
-#include "chrome/common/url_constants.h"
-#include "chrome/test/base/ui_test_utils.h"
-#include "content/browser/tab_contents/tab_contents.h"
-#include "googleurl/src/gurl.h"
-#include "net/base/mock_host_resolver.h"
-
-using chrome::kHttpScheme;
-using chrome::kStandardSchemeSeparator;
-
-namespace {
-
-const char kTestUrlHostname[] = "www.example.com";
-
-}  // namespace
-
-// A fake version of ProfileSyncService used for testing.
-class FakeProfileSyncService : public ProfileSyncService {
- public:
-  FakeProfileSyncService()
-      : ProfileSyncService(NULL, NULL, new SigninManager(), ""),
-        setup_(false) {
-  }
-  virtual ~FakeProfileSyncService() {}
-
-  // Overrides of virtual methods in ProfileSyncService.
-  virtual bool HasSyncSetupCompleted() const {
-    return setup_;
-  }
-  virtual void ChangePreferredDataTypes(const syncable::ModelTypeSet& types) {
-    types_ = types;
-  }
-  virtual void GetPreferredDataTypes(syncable::ModelTypeSet* types) const {
-    *types = types_;
-  }
-  virtual void SetSyncSetupCompleted() {
-    setup_ = true;
-  }
-
- private:
-  bool setup_;
-  syncable::ModelTypeSet types_;
-};
-
-class FakeBrowserSignin : public BrowserSignin {
- public:
-  // The |username_after_login| parameter determines what this fake
-  // BrowserSignin will set the username to when ShowLoginDialog is called.
-  FakeBrowserSignin(bool should_succeed,
-                    const std::string& initial_username,
-                    const std::string& username_after_login)
-      : BrowserSignin(NULL),
-        should_succeed_(should_succeed),
-        username_(initial_username),
-        username_after_login_(username_after_login) {
-  }
-  virtual ~FakeBrowserSignin() {}
-
-  virtual std::string GetSignedInUsername() const {
-    return username_;
-  }
-
-  virtual void RequestSignin(TabContents* tab_contents,
-                             const string16& preferred_email,
-                             const string16& message,
-                             SigninDelegate* delegate) {
-    if (should_succeed_) {
-      // Simulate valid login.
-      username_ = username_after_login_;
-      delegate->OnLoginSuccess();
-
-      // Fake a token available notification.
-      Profile* profile = Profile::FromBrowserContext(
-          tab_contents->browser_context())->GetOriginalProfile();
-      TokenService* token_service = profile->GetTokenService();
-      token_service->IssueAuthTokenForTest(GaiaConstants::kGaiaService,
-                                           "new_token");
-    } else {
-      delegate->OnLoginFailure(GoogleServiceAuthError(
-        GoogleServiceAuthError::REQUEST_CANCELED));
-    }
-  }
-
- private:
-  bool should_succeed_;
-  std::string username_;
-  std::string username_after_login_;
-};
-
-class ExtensionWebstorePrivateBrowserTest : public ExtensionBrowserTest {
- public:
-  ExtensionWebstorePrivateBrowserTest() {
-    test_url_base_ = std::string() + kHttpScheme + kStandardSchemeSeparator +
-                     kTestUrlHostname;
-  }
-
-  void SetUpCommandLine(CommandLine* command_line) {
-    ExtensionBrowserTest::SetUpCommandLine(command_line);
-    command_line->AppendSwitchASCII(switches::kAppsGalleryURL, test_url_base_);
-  }
-
-  // This generates a regular test server url pointing to a test file at
-  // |relative_path|, but replaces the hostname with kTestUrlHostname so that
-  // we get the webstore private APIs injected (this happens because of the
-  // command line switch we added in SetupCommandLine).
-  GURL GetUrl(const std::string& relative_path) {
-    GURL base_url = test_server()->GetURL(
-        "files/extensions/webstore_private/" + relative_path);
-    GURL::Replacements replacements;
-    std::string replacement_host = std::string(kTestUrlHostname);
-    replacements.SetHostStr(replacement_host);
-    return base_url.ReplaceComponents(replacements);
-  }
-
-  void RunLoginTestImpl(bool incognito,
-                        const std::string& relative_path,
-                        const std::string& initial_login,
-                        bool login_succeeds,
-                        const std::string& login_result) {
-    // Clear the token service so previous tests don't affect things.
-    TokenService* token_service = browser()->profile()->GetTokenService();
-    token_service->ResetCredentialsInMemory();
-    if (!initial_login.empty()) {
-      // Initialize the token service with an existing token.
-      token_service->IssueAuthTokenForTest(GaiaConstants::kGaiaService,
-                                           "existing_token");
-    }
-
-    FakeProfileSyncService sync_service;
-    FakeBrowserSignin signin(login_succeeds, initial_login, login_result);
-    WebstorePrivateApi::SetTestingProfileSyncService(&sync_service);
-    WebstorePrivateApi::SetTestingBrowserSignin(&signin);
-
-    ExtensionTestMessageListener listener("success", false);
-    GURL url = GetUrl(relative_path);
-    if (incognito) {
-      ui_test_utils::OpenURLOffTheRecord(browser()->profile(), url);
-    } else {
-      ui_test_utils::NavigateToURL(browser(), url);
-    }
-    EXPECT_TRUE(listener.WaitUntilSatisfied());
-
-    WebstorePrivateApi::SetTestingBrowserSignin(NULL);
-    WebstorePrivateApi::SetTestingProfileSyncService(NULL);
-  }
-
-  void RunLoginTest(const std::string& relative_path,
-                    const std::string& initial_login,
-                    bool login_succeeds,
-                    const std::string& login_result) {
-    RunLoginTestImpl(true,
-                     relative_path,
-                     initial_login,
-                     login_succeeds,
-                     login_result);
-    RunLoginTestImpl(false,
-                     relative_path,
-                     initial_login,
-                     login_succeeds,
-                     login_result);
-  }
-
- protected:
-  std::string test_url_base_;
-};
-
-// TODO(asargent) I've added some extra logging to this test since we've seen a
-// few failures on the bots lately. See crbug.com/91753 for details.
-IN_PROC_BROWSER_TEST_F(ExtensionWebstorePrivateBrowserTest, BrowserLogin) {
-  LOG(INFO) << "Adding rule to host resolver";
-  host_resolver()->AddRule(kTestUrlHostname, "127.0.0.1");
-
-  LOG(INFO) << "Starting test server";
-  ASSERT_TRUE(test_server()->Start());
-
-  LOG(INFO) << "expect_nonempty.html";
-  RunLoginTest("browser_login/expect_nonempty.html",
-               "foo@bar.com", false, "");
-
-  LOG(INFO) << "prompt_no_preferred.html";
-  RunLoginTest("browser_login/prompt_no_preferred.html", "", true, "");
-
-  LOG(INFO) << "prompt_preferred.html";
-  RunLoginTest("browser_login/prompt_preferred.html", "", true, "foo@bar.com");
-
-  LOG(INFO) << "prompt_login_fails.html";
-  RunLoginTest("browser_login/prompt_login_fails.html",
-               "", false, "foo@bar.com");
-}