Rename the aura_shell namespace to ash

ash/wm/shadow_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/wm/shadow_controller.h"
 
 #include <algorithm>
 #include <vector>
 
 #include "ash/shell.h"
 #include "ash/test/aura_shell_test_base.h"
 #include "ash/wm/shadow.h"
 #include "ash/wm/shadow_types.h"
 #include "ash/wm/window_properties.h"
 #include "base/memory/scoped_ptr.h"
 #include "ui/aura/root_window.h"
 #include "ui/aura/window.h"
 #include "ui/gfx/compositor/layer.h"
 
-namespace aura_shell {
+namespace ash {
 namespace test {
 
-typedef aura_shell::test::AuraShellTestBase ShadowControllerTest;
+typedef ash::test::AuraShellTestBase ShadowControllerTest;
 
 // Tests that various methods in Window update the Shadow object as expected.
 TEST_F(ShadowControllerTest, Shadow) {
   scoped_ptr<aura::Window> window(new aura::Window(NULL));
   window->SetType(aura::client::WINDOW_TYPE_NORMAL);
   window->Init(ui::Layer::LAYER_HAS_TEXTURE);
   window->SetParent(NULL);
 
   // We should create the shadow before the window is visible (the shadow's
   // layer won't get drawn yet since it's a child of the window's layer).
   internal::ShadowController::TestApi api(
-      aura_shell::Shell::GetInstance()->shadow_controller());
+      ash::Shell::GetInstance()->shadow_controller());
   const internal::Shadow* shadow = api.GetShadowForWindow(window.get());
   ASSERT_TRUE(shadow != NULL);
   EXPECT_TRUE(shadow->layer()->visible());
 
   // The shadow should remain visible after window visibility changes.
   window->Show();
   EXPECT_TRUE(shadow->layer()->visible());
   window->Hide();
   EXPECT_TRUE(shadow->layer()->visible());
 
@@ skipping 21 matching lines @@
   window->SetParent(NULL);
   window->Show();
 
   const gfx::Rect kOldBounds(20, 30, 400, 300);
   window->SetBounds(kOldBounds);
 
   // When the shadow is first created, it should use the window's size (but
   // remain at the origin, since it's a child of the window's layer).
   internal::SetShadowType(window.get(), internal::SHADOW_TYPE_RECTANGULAR);
   internal::ShadowController::TestApi api(
-      aura_shell::Shell::GetInstance()->shadow_controller());
+      ash::Shell::GetInstance()->shadow_controller());
   const internal::Shadow* shadow = api.GetShadowForWindow(window.get());
   ASSERT_TRUE(shadow != NULL);
   EXPECT_EQ(gfx::Rect(kOldBounds.size()).ToString(),
             shadow->content_bounds().ToString());
 
   // When we change the window's bounds, the shadow's should be updated too.
   gfx::Rect kNewBounds(50, 60, 500, 400);
   window->SetBounds(kNewBounds);
   EXPECT_EQ(gfx::Rect(kNewBounds.size()).ToString(),
             shadow->content_bounds().ToString());
 }
 
 }  // namespace test
-}  // namespace aura_shell
+}  // namespace ash