Nukes view_manager namespace

mojo/services/public/cpp/view_manager/lib/view_manager_test_suite.h

 // 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.
 
 #ifndef MOJO_SERVICES_PUBLIC_CPP_VIEW_MANAGER_LIB_VIEW_MANAGER_TEST_SUITE_H_
 #define MOJO_SERVICES_PUBLIC_CPP_VIEW_MANAGER_LIB_VIEW_MANAGER_TEST_SUITE_H_
 
 #include "base/test/test_suite.h"
 
 namespace mojo {
-namespace view_manager {
 
 class ViewManagerTestSuite : public base::TestSuite {
  public:
   ViewManagerTestSuite(int argc, char** argv);
   virtual ~ViewManagerTestSuite();
 
  protected:
   virtual void Initialize() OVERRIDE;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(ViewManagerTestSuite);
 };
 
-}  // namespace view_manager
 }  // namespace mojo
 
 #endif  // MOJO_SERVICES_PUBLIC_CPP_VIEW_MANAGER_LIB_VIEW_MANAGER_TEST_SUITE_H_