Eliminate ash::internal namespace

ash/display/mirror_window_controller.cc

 // Copyright (c) 2013 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/display/mirror_window_controller.h"
 
 #if defined(USE_X11)
 #include <X11/Xlib.h>
 
 // Xlib.h defines RootWindow.
@@ skipping 16 matching lines @@
 #include "ui/base/layout.h"
 #include "ui/compositor/reflector.h"
 #include "ui/gfx/canvas.h"
 #include "ui/gfx/native_widget_types.h"
 
 #if defined(USE_X11)
 #include "ui/gfx/x/x11_types.h"
 #endif
 
 namespace ash {
-namespace internal {
 namespace {
 
 #if defined(USE_X11)
 // Mirror window shouldn't handle input events.
 void DisableInput(XID window) {
   long event_mask = ExposureMask | VisibilityChangeMask |
       StructureNotifyMask | PropertyChangeMask;
   XSelectInput(gfx::GetXDisplay(), window, event_mask);
 }
 #endif
@@ skipping 66 matching lines @@
   } else {
     GetRootWindowSettings(host_->window())->display_id = display_info.id();
     host_->SetBounds(display_info.bounds_in_native());
   }
 
   DisplayManager* display_manager = Shell::GetInstance()->display_manager();
   const DisplayInfo& source_display_info = display_manager->GetDisplayInfo(
       Shell::GetScreen()->GetPrimaryDisplay().id());
   DCHECK(display_manager->IsMirrored());
   scoped_ptr<aura::RootWindowTransformer> transformer(
-      internal::CreateRootWindowTransformerForMirroredDisplay(
-          source_display_info,
-          display_info));
+      CreateRootWindowTransformerForMirroredDisplay(source_display_info,
+                                                    display_info));
   host_->SetRootWindowTransformer(transformer.Pass());
 }
 
 void MirrorWindowController::UpdateWindow() {
   if (host_.get()) {
     DisplayManager* display_manager = Shell::GetInstance()->display_manager();
     const DisplayInfo& mirror_display_info = display_manager->GetDisplayInfo(
         display_manager->mirrored_display_id());
     UpdateWindow(mirror_display_info);
   }
@@ skipping 27 matching lines @@
 
 scoped_ptr<aura::RootWindowTransformer>
 MirrorWindowController::CreateRootWindowTransformer() const {
   DisplayManager* display_manager = Shell::GetInstance()->display_manager();
   const DisplayInfo& mirror_display_info = display_manager->GetDisplayInfo(
       display_manager->mirrored_display_id());
   const DisplayInfo& source_display_info = display_manager->GetDisplayInfo(
       Shell::GetScreen()->GetPrimaryDisplay().id());
   DCHECK(display_manager->IsMirrored());
   return scoped_ptr<aura::RootWindowTransformer>(
-      internal::CreateRootWindowTransformerForMirroredDisplay(
-          source_display_info,
-          mirror_display_info));
+      CreateRootWindowTransformerForMirroredDisplay(source_display_info,
+                                                    mirror_display_info));
 }
 
-}  // namespace internal
 }  // namespace ash