Eliminate ash::internal namespace

ash/touch/touch_hud_debug.cc

 // Copyright 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/touch/touch_hud_debug.h"
 
 #include "ash/display/display_manager.h"
 #include "ash/root_window_controller.h"
 #include "ash/shell.h"
 #include "base/json/json_string_value_serializer.h"
@@ skipping 13 matching lines @@
 #include "ui/views/widget/widget.h"
 
 #if defined(USE_X11)
 #include <X11/extensions/XInput2.h>
 #include <X11/Xlib.h>
 
 #include "ui/events/x/device_data_manager.h"
 #endif
 
 namespace ash {
-namespace internal {
 
 const int kPointRadius = 20;
 const SkColor kColors[] = {
   SK_ColorYELLOW,
   SK_ColorGREEN,
   SK_ColorRED,
   SK_ColorBLUE,
   SK_ColorGRAY,
   SK_ColorMAGENTA,
   SK_ColorCYAN,
@@ skipping 322 matching lines @@
 
 TouchHudDebug::~TouchHudDebug() {
 }
 
 // static
 scoped_ptr<base::DictionaryValue> TouchHudDebug::GetAllAsDictionary() {
   scoped_ptr<base::DictionaryValue> value(new base::DictionaryValue());
   aura::Window::Windows roots = Shell::GetInstance()->GetAllRootWindows();
   for (aura::Window::Windows::iterator iter = roots.begin();
       iter != roots.end(); ++iter) {
-    internal::RootWindowController* controller = GetRootWindowController(*iter);
-    internal::TouchHudDebug* hud = controller->touch_hud_debug();
+    RootWindowController* controller = GetRootWindowController(*iter);
+    TouchHudDebug* hud = controller->touch_hud_debug();
     if (hud) {
       scoped_ptr<base::ListValue> list = hud->GetLogAsList();
       if (!list->empty())
         value->Set(base::Int64ToString(hud->display_id()), list.release());
     }
   }
   return value.Pass();
 }
 
 void TouchHudDebug::ChangeToNextMode() {
@@ skipping 90 matching lines @@
 void TouchHudDebug::SetHudForRootWindowController(
     RootWindowController* controller) {
   controller->set_touch_hud_debug(this);
 }
 
 void TouchHudDebug::UnsetHudForRootWindowController(
     RootWindowController* controller) {
   controller->set_touch_hud_debug(NULL);
 }
 
-}  // namespace internal
 }  // namespace ash