Move wm/core to wm namespace.

ash/wm/workspace/workspace_event_handler_unittest.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/workspace/workspace_event_handler.h"
 
 #include "ash/screen_util.h"
 #include "ash/shell.h"
 #include "ash/test/ash_test_base.h"
 #include "ash/wm/window_state.h"
@@ skipping 272 matching lines @@
   aura::test::TestWindowDelegate wd1;
   aura::test::TestWindowDelegate wd2;
   scoped_ptr<aura::Window> window(
       CreateTestWindow(&wd1, gfx::Rect(10, 20, 30, 40)));
   scoped_ptr<aura::Window> child(
       CreateTestWindow(&wd2, gfx::Rect(0, 0, 1, 1)));
   window->SetProperty(aura::client::kCanMaximizeKey, true);
   wd1.set_window_component(HTCAPTION);
 
   child->SetProperty(aura::client::kModalKey, ui::MODAL_TYPE_WINDOW);
-  views::corewm::AddTransientChild(window.get(), child.get());
+  ::wm::AddTransientChild(window.get(), child.get());
 
   wm::WindowState* window_state = wm::GetWindowState(window.get());
   EXPECT_FALSE(window_state->IsMaximized());
   aura::Window* root = Shell::GetPrimaryRootWindow();
   aura::test::EventGenerator generator(root, window.get());
   generator.DoubleClickLeftButton();
   EXPECT_EQ("10,20 30x40", window->bounds().ToString());
   EXPECT_FALSE(window_state->IsMaximized());
 
   generator.GestureTapAt(gfx::Point(25, 25));
@@ skipping 146 matching lines @@
   ASSERT_TRUE(aura::client::GetWindowMoveClient(window->GetRootWindow()));
   base::MessageLoop::current()->DeleteSoon(FROM_HERE, window.get());
   aura::client::GetWindowMoveClient(window->GetRootWindow())
       ->RunMoveLoop(window.release(),
                     gfx::Vector2d(),
                     aura::client::WINDOW_MOVE_SOURCE_MOUSE);
 }
 
 }  // namespace internal
 }  // namespace ash