[Sync] Fix namespaces for the browser_sync component.

chrome/browser/sync/sync_global_error_unittest.cc

 // 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/browser/sync/sync_global_error.h"
 
 #include <memory>
 
 #include "base/macros.h"
 #include "base/memory/ptr_util.h"
@@ skipping 61 matching lines @@
   Profile* profile() { return profile_.get(); }
 
  private:
   std::unique_ptr<TestingProfile> profile_;
 
   DISALLOW_COPY_AND_ASSIGN(SyncGlobalErrorTest);
 };
 
 // Utility function to test that SyncGlobalError behaves correctly for the given
 // error condition.
-void VerifySyncGlobalErrorResult(ProfileSyncServiceMock* service,
+void VerifySyncGlobalErrorResult(browser_sync::ProfileSyncServiceMock* service,
                                  FakeLoginUIService* login_ui_service,
                                  Browser* browser,
                                  SyncErrorController* error,
                                  SyncGlobalError* global_error,
                                  GoogleServiceAuthError::State error_state,
                                  bool is_signed_in,
                                  bool is_error) {
   EXPECT_CALL(*service, IsFirstSetupComplete())
       .WillRepeatedly(Return(is_signed_in));
 
@@ skipping 25 matching lines @@
     ASSERT_GT(login_ui->focus_ui_call_count(), 0);
     global_error->BubbleViewAcceptButtonPressed(browser);
     global_error->BubbleViewDidClose(browser);
   }
 }
 
 }  // namespace
 
 // Test that SyncGlobalError shows an error if a passphrase is required.
 TEST_F(SyncGlobalErrorTest, PassphraseGlobalError) {
-  ProfileSyncServiceMock service(
+  browser_sync::ProfileSyncServiceMock service(
       CreateProfileSyncServiceParamsForTest(profile()));
 
   FakeLoginUIService* login_ui_service = static_cast<FakeLoginUIService*>(
       LoginUIServiceFactory::GetInstance()->SetTestingFactoryAndUse(
           profile(), BuildMockLoginUIService));
   FakeLoginUI login_ui;
   login_ui_service->SetLoginUI(&login_ui);
 
   SyncErrorController error(&service);
   SyncGlobalError global_error(
@@ skipping 26 matching lines @@
               .WillRepeatedly(Return(true));
   EXPECT_CALL(service, IsPassphraseRequiredForDecryption())
               .WillRepeatedly(Return(true));
   VerifySyncGlobalErrorResult(
       &service, login_ui_service, browser(), &error, &global_error,
       GoogleServiceAuthError::INVALID_GAIA_CREDENTIALS,
       false /* not signed in */, false /* no error */);
 
   global_error.Shutdown();
 }