Rename the aura_shell namespace to ash

ash/tooltips/tooltip_controller_unittest.cc

 // Copyright (c) 2011 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/aura_shell_test_base.h"
 #include "ash/tooltips/tooltip_controller.h"
 #include "base/utf_string_conversions.h"
 #include "ui/aura/client/tooltip_client.h"
 #include "ui/aura/root_window.h"
 #include "ui/aura/window.h"
 #include "ui/gfx/point.h"
 #include "ui/views/view.h"
 #include "ui/views/widget/widget.h"
 
-namespace aura_shell {
+namespace ash {
 namespace test {
 
 namespace {
 
 class TooltipTestView : public views::View {
  public:
   TooltipTestView() : views::View() {
   }
 
   void set_tooltip_text(string16 tooltip_text) { tooltip_text_ = tooltip_text; }
@@ skipping 31 matching lines @@
 
   views::View* contents_view = widget->GetContentsView();
   contents_view->AddChildView(view);
   view->SetBounds(contents_view->width(), 0, 100, 100);
   gfx::Rect contents_view_bounds = contents_view->bounds();
   contents_view_bounds = contents_view_bounds.Union(view->bounds());
   contents_view->SetBoundsRect(contents_view_bounds);
   widget->SetBounds(contents_view_bounds);
 }
 
-aura_shell::internal::TooltipController* GetController() {
-  return static_cast<aura_shell::internal::TooltipController*>(
+ash::internal::TooltipController* GetController() {
+  return static_cast<ash::internal::TooltipController*>(
       aura::client::GetTooltipClient());
 }
 
 void SimulateMouseMoveAtPoint(const gfx::Point& point) {
   aura::MouseEvent event(ui::ET_MOUSE_MOVED, point, 0);
   aura::RootWindow::GetInstance()->DispatchMouseEvent(&event);
 }
 
 }  // namespace
 
@@ skipping 90 matching lines @@
         aura::RootWindow::GetInstance()->GetEventHandlerForPoint(point));
     EXPECT_TRUE(aura::client::GetTooltipText(window) != NULL);
     string16 expected_tooltip = ASCIIToUTF16("");
     EXPECT_EQ(expected_tooltip, *aura::client::GetTooltipText(window));
     EXPECT_EQ(expected_tooltip, GetTooltipText());
     EXPECT_EQ(window, GetTooltipWindow());
   }
 }
 
 }  // namespace test
-}  // namespace aura_shell
+}  // namespace ash