Upstream Chrome on iOS source code [10/11].

ios/chrome/browser/web/chrome_web_test.mm

+// Copyright 2014 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.
+
+#import "ios/chrome/browser/web/chrome_web_test.h"
+
+#include "components/password_manager/core/browser/mock_password_store.h"
+#include "components/password_manager/core/browser/password_manager_test_utils.h"
+#include "ios/chrome/browser/browser_state/test_chrome_browser_state.h"
+#include "ios/chrome/browser/passwords/ios_chrome_password_store_factory.h"
+#import "ios/chrome/browser/ui/fullscreen_controller.h"
+#import "ios/web/public/web_state/web_state.h"
+
+ChromeWebTest::~ChromeWebTest() {}
+
+ChromeWebTest::ChromeWebTest() : web::WebTestWithWebState() {
+  TestChromeBrowserState::Builder browser_state_builder;
+  chrome_browser_state_ = browser_state_builder.Build();
+}
+
+void ChromeWebTest::SetUp() {
+  web::WebTestWithWebState::SetUp();
+  IOSChromePasswordStoreFactory::GetInstance()->SetTestingFactory(
+      chrome_browser_state_.get(),
+      &password_manager::BuildPasswordStore<
+          web::BrowserState, password_manager::MockPasswordStore>);
+  [FullScreenController setEnabledForTests:NO];
+}
+
+void ChromeWebTest::TearDown() {
+  WaitForBackgroundTasks();
+  [FullScreenController setEnabledForTests:YES];
+  web::WebTestWithWebState::TearDown();
+}
+
+web::BrowserState* ChromeWebTest::GetBrowserState() {
+  return chrome_browser_state_.get();
+}