[Sync] Fix namespaces for the browser_sync component.

chrome/browser/ui/passwords/manage_passwords_bubble_model_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/ui/passwords/manage_passwords_bubble_model.h"
 
 #include <utility>
 #include <vector>
 
 #include "base/memory/ptr_util.h"
@@ skipping 35 matching lines @@
 using ::testing::_;
 
 namespace {
 
 const char kFakeGroup[] = "FakeGroup";
 const char kSignInPromoDismissalReasonMetric[] = "PasswordManager.SignInPromo";
 const char kSiteOrigin[] = "http://example.com/login";
 const char kUsername[] = "Admin";
 const char kUIDismissalReasonMetric[] = "PasswordManager.UIDismissalReason";
 
-class TestSyncService : public ProfileSyncServiceMock {
+class TestSyncService : public browser_sync::ProfileSyncServiceMock {
  public:
   explicit TestSyncService(Profile* profile)
-      : ProfileSyncServiceMock(CreateProfileSyncServiceParamsForTest(profile)),
+      : browser_sync::ProfileSyncServiceMock(
+            CreateProfileSyncServiceParamsForTest(profile)),
         smartlock_enabled_(false) {}
   ~TestSyncService() override {}
 
   // FakeSyncService:
   bool IsFirstSetupComplete() const override { return true; }
   bool IsSyncAllowed() const override { return true; }
   bool IsSyncActive() const override { return true; }
   syncer::ModelTypeSet GetActiveDataTypes() const override {
     return smartlock_enabled_ ? syncer::ModelTypeSet::All()
                               : syncer::ModelTypeSet();
@@ skipping 491 matching lines @@
      ManageLinkTarget::SETTINGS_PAGE},
     {nullptr, SmartLockStatus::DISABLE, ManageLinkTarget::SETTINGS_PAGE},
     {"Default", SmartLockStatus::DISABLE, ManageLinkTarget::SETTINGS_PAGE},
 };
 
 }  // namespace
 
 INSTANTIATE_TEST_CASE_P(Default,
                         ManagePasswordsBubbleModelManageLinkTest,
                         ::testing::ValuesIn(kManageLinkTestCases));