Refactors DockedWindowLayoutManager in terms of ash/wm/common

ash/wm/dock/docked_window_resizer_unittest.cc

 // Copyright (c) 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/wm/dock/docked_window_resizer.h"
 
 #include "ash/ash_switches.h"
 #include "ash/display/window_tree_host_manager.h"
 #include "ash/root_window_controller.h"
 #include "ash/screen_util.h"
@@ skipping 362 matching lines @@
       CreateTestWindow(gfx::Rect(0, 0, 201, 201)));
   DragRelativeToEdge(DOCKED_EDGE_RIGHT, window.get(), 0);
 
   // The window should be docked at the right edge.
   EXPECT_EQ(window->GetRootWindow()->GetBoundsInScreen().right(),
             window->GetBoundsInScreen().right());
   EXPECT_EQ(kShellWindowId_DockedContainer, window->parent()->id());
 
   // set launcher shelf to be aligned on the right
   ash::Shell* shell = ash::Shell::GetInstance();
-  shell->SetShelfAlignment(SHELF_ALIGNMENT_RIGHT,
+  shell->SetShelfAlignment(wm::SHELF_ALIGNMENT_RIGHT,
                            shell->GetPrimaryRootWindow());
   // The window should have moved and get attached to the left dock.
   EXPECT_EQ(window->GetRootWindow()->GetBoundsInScreen().x(),
             window->GetBoundsInScreen().x());
   EXPECT_EQ(kShellWindowId_DockedContainer, window->parent()->id());
 
   // set launcher shelf to be aligned on the left
-  shell->SetShelfAlignment(SHELF_ALIGNMENT_LEFT,
+  shell->SetShelfAlignment(wm::SHELF_ALIGNMENT_LEFT,
                            shell->GetPrimaryRootWindow());
   // The window should have moved and get attached to the right edge.
   EXPECT_EQ(window->GetRootWindow()->GetBoundsInScreen().right(),
             window->GetBoundsInScreen().right());
   EXPECT_EQ(kShellWindowId_DockedContainer, window->parent()->id());
 
   // set launcher shelf to be aligned at the bottom
-  shell->SetShelfAlignment(SHELF_ALIGNMENT_BOTTOM,
+  shell->SetShelfAlignment(wm::SHELF_ALIGNMENT_BOTTOM,
                            shell->GetPrimaryRootWindow());
   // The window should stay in the right edge.
   EXPECT_EQ(window->GetRootWindow()->GetBoundsInScreen().right(),
             window->GetBoundsInScreen().right());
   EXPECT_EQ(kShellWindowId_DockedContainer, window->parent()->id());
 }
 
 // Dock on the right side, try to undock, then drag more to really undock
 TEST_P(DockedWindowResizerTest, AttachTryDetach) {
   if (!SupportsHostWindowResize())
@@ skipping 1205 matching lines @@
   EXPECT_TRUE(window_state->IsMaximized());
 }
 
 // Tests run twice - on both panels and normal windows
 INSTANTIATE_TEST_CASE_P(NormalOrPanel,
                         DockedWindowResizerTest,
                         testing::Values(ui::wm::WINDOW_TYPE_NORMAL,
                                         ui::wm::WINDOW_TYPE_PANEL));
 
 }  // namespace ash