[Sync] Fix namespaces for the browser_sync component.

chrome/browser/password_manager/chrome_password_manager_client_unittest.cc

 // 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.
 
 #include "chrome/browser/password_manager/chrome_password_manager_client.h"
 
 #include <stdint.h>
 
 #include <string>
 
@@ skipping 26 matching lines @@
 #include "components/sessions/content/content_record_password_state.h"
 #include "components/syncable_prefs/testing_pref_service_syncable.h"
 #include "components/version_info/version_info.h"
 #include "content/public/browser/browser_context.h"
 #include "content/public/browser/web_contents.h"
 #include "mojo/public/cpp/bindings/binding.h"
 #include "services/shell/public/cpp/interface_provider.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
+using browser_sync::ProfileSyncServiceMock;
 using content::BrowserContext;
 using content::WebContents;
 using sessions::GetPasswordStateFromNavigation;
 using sessions::SerializedNavigationEntry;
 using testing::Return;
 using testing::_;
 
 namespace {
 
 const char kPasswordManagerSettingsBehaviourChangeFieldTrialName[] =
@@ skipping 484 matching lines @@
 // State transition: true->false (retains true)
 TEST_F(ChromePasswordManagerClientTest, AnnotateNavigationEntryTrueToFalse) {
   SetupNavigationForAnnotation();
 
   GetClient()->AnnotateNavigationEntry(true);
   GetClient()->AnnotateNavigationEntry(false);
   EXPECT_EQ(
       SerializedNavigationEntry::HAS_PASSWORD_FIELD,
       GetPasswordStateFromNavigation(*controller().GetLastCommittedEntry()));
 }