Eliminate ash::internal namespace

ash/wm/toplevel_window_event_handler.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/wm/toplevel_window_event_handler.h"
 
 #include "ash/shell.h"
 #include "ash/wm/resize_shadow_controller.h"
 #include "ash/wm/window_resizer.h"
 #include "ash/wm/window_state.h"
@@ skipping 214 matching lines @@
     }
     return;
   }
 
   switch (event->type()) {
     case ui::ET_GESTURE_TAP_DOWN: {
       int component = GetWindowComponent(target, *event);
       if (!(WindowResizer::GetBoundsChangeForWindowComponent(component) &
             WindowResizer::kBoundsChange_Resizes))
         return;
-      internal::ResizeShadowController* controller =
+      ResizeShadowController* controller =
           Shell::GetInstance()->resize_shadow_controller();
       if (controller)
         controller->ShowShadow(target, component);
       return;
     }
     case ui::ET_GESTURE_END: {
-      internal::ResizeShadowController* controller =
+      ResizeShadowController* controller =
           Shell::GetInstance()->resize_shadow_controller();
       if (controller)
         controller->HideShadow(target);
 
       if (window_resizer_.get() &&
           (event->details().touch_points() == 1 ||
            !CanStartOneFingerDrag(first_finger_hittest_))) {
         CompleteDrag(DRAG_COMPLETE);
         event->StopPropagation();
       }
@@ skipping 272 matching lines @@
     aura::Window* target,
     ui::LocatedEvent* event) {
   // Shadow effects are applied after target handling. Note that we don't
   // respect ER_HANDLED here right now since we have not had a reason to allow
   // the target to cancel shadow rendering.
   if (event->phase() != ui::EP_POSTTARGET || !target->delegate())
     return;
 
   // TODO(jamescook): Move the resize cursor update code into here from
   // CompoundEventFilter?
-  internal::ResizeShadowController* controller =
+  ResizeShadowController* controller =
       Shell::GetInstance()->resize_shadow_controller();
   if (controller) {
     if (event->flags() & ui::EF_IS_NON_CLIENT) {
       int component =
           target->delegate()->GetNonClientComponent(event->location());
       controller->ShowShadow(target, component);
     } else {
       controller->HideShadow(target);
     }
   }
 }
 
 void ToplevelWindowEventHandler::HandleMouseExited(
     aura::Window* target,
     ui::LocatedEvent* event) {
   // Shadow effects are applied after target handling. Note that we don't
   // respect ER_HANDLED here right now since we have not had a reason to allow
   // the target to cancel shadow rendering.
   if (event->phase() != ui::EP_POSTTARGET)
     return;
 
-  internal::ResizeShadowController* controller =
+  ResizeShadowController* controller =
       Shell::GetInstance()->resize_shadow_controller();
   if (controller)
     controller->HideShadow(target);
 }
 
 void ToplevelWindowEventHandler::SetWindowStateTypeFromGesture(
     aura::Window* window,
     wm::WindowStateType new_state_type) {
   wm::WindowState* window_state = ash::wm::GetWindowState(window);
   // TODO(oshima): Move extra logic (set_unminimize_to_restore_bounds,
@@ skipping 34 matching lines @@
 
 void ToplevelWindowEventHandler::ResizerWindowDestroyed() {
   // We explicitly don't invoke RevertDrag() since that may do things to window.
   // Instead we destroy the resizer.
   window_resizer_.reset();
 
   CompleteDrag(DRAG_REVERT);
 }
 
 }  // namespace ash