Eliminate ash::internal namespace

ash/test/shell_test_api.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 "ash/test/shell_test_api.h"
 
 #include "ash/root_window_controller.h"
 #include "ash/shelf/shelf_delegate.h"
 #include "ash/shell.h"
 
 #if defined(OS_CHROMEOS)
 #include "ash/display/output_configurator_animation.h"
 #include "ui/display/chromeos/output_configurator.h"
 #endif
 
 namespace ash {
 namespace test {
 
 ShellTestApi::ShellTestApi(Shell* shell) : shell_(shell) {}
 
-internal::RootWindowLayoutManager* ShellTestApi::root_window_layout() {
+RootWindowLayoutManager* ShellTestApi::root_window_layout() {
   return shell_->GetPrimaryRootWindowController()->root_window_layout();
 }
 
 wm::InputMethodEventFilter*
 ShellTestApi::input_method_event_filter() {
   return shell_->input_method_filter_.get();
 }
 
-internal::SystemGestureEventFilter*
-ShellTestApi::system_gesture_event_filter() {
+SystemGestureEventFilter* ShellTestApi::system_gesture_event_filter() {
   return shell_->system_gesture_filter_.get();
 }
 
-internal::WorkspaceController* ShellTestApi::workspace_controller() {
+WorkspaceController* ShellTestApi::workspace_controller() {
   return shell_->GetPrimaryRootWindowController()->workspace_controller();
 }
 
-internal::ScreenPositionController*
-ShellTestApi::screen_position_controller() {
+ScreenPositionController* ShellTestApi::screen_position_controller() {
   return shell_->screen_position_controller_.get();
 }
 
 AshNativeCursorManager* ShellTestApi::ash_native_cursor_manager() {
   return shell_->native_cursor_manager_;
 }
 
 ShelfModel* ShellTestApi::shelf_model() {
   return shell_->shelf_model_.get();
 }
 
-internal::DragDropController* ShellTestApi::drag_drop_controller() {
+DragDropController* ShellTestApi::drag_drop_controller() {
   return shell_->drag_drop_controller_.get();
 }
 
-internal::AppListController* ShellTestApi::app_list_controller() {
+AppListController* ShellTestApi::app_list_controller() {
   return shell_->app_list_controller_.get();
 }
 
-internal::MaximizeModeWindowManager*
-ShellTestApi::maximize_mode_window_manager() {
+MaximizeModeWindowManager* ShellTestApi::maximize_mode_window_manager() {
   return shell_->maximize_mode_window_manager_.get();
 }
 
 void ShellTestApi::DisableOutputConfiguratorAnimation() {
 #if defined(OS_CHROMEOS)
   if (shell_->output_configurator_animation_) {
     shell_->output_configurator_->RemoveObserver(
         shell_->output_configurator_animation_.get());
     shell_->output_configurator_animation_.reset();
   }
 #endif  // defined(OS_CHROMEOS)
 }
 
 void ShellTestApi::SetShelfDelegate(ShelfDelegate* delegate) {
   shell_->shelf_delegate_.reset(delegate);
 }
 
 }  // namespace test
 }  // namespace ash