Refactors DockedWindowLayoutManager in terms of ash/wm/common

ash/wm/workspace_controller_unittest.cc

 // Copyright 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/workspace_controller.h"
 
 #include <map>
 
 #include "ash/root_window_controller.h"
 #include "ash/screen_util.h"
@@ skipping 491 matching lines @@
   EXPECT_TRUE(GetWindowOverlapsShelf());
 }
 
 // Verifies going from maximized to minimized sets the right state for painting
 // the background of the launcher.
 TEST_F(WorkspaceControllerTest, MinimizeResetsVisibility) {
   std::unique_ptr<Window> w1(CreateTestWindow());
   w1->Show();
   wm::ActivateWindow(w1.get());
   w1->SetProperty(aura::client::kShowStateKey, ui::SHOW_STATE_MAXIMIZED);
-  EXPECT_EQ(SHELF_BACKGROUND_MAXIMIZED, shelf_widget()->GetBackgroundType());
+  EXPECT_EQ(wm::SHELF_BACKGROUND_MAXIMIZED,
+            shelf_widget()->GetBackgroundType());
 
   w1->SetProperty(aura::client::kShowStateKey, ui::SHOW_STATE_MINIMIZED);
   EXPECT_EQ(SHELF_VISIBLE,
             shelf_layout_manager()->visibility_state());
-  EXPECT_EQ(SHELF_BACKGROUND_DEFAULT, shelf_widget()->GetBackgroundType());
+  EXPECT_EQ(wm::SHELF_BACKGROUND_DEFAULT, shelf_widget()->GetBackgroundType());
 }
 
 // Verifies window visibility during various workspace changes.
 TEST_F(WorkspaceControllerTest, VisibilityTests) {
   std::unique_ptr<Window> w1(CreateTestWindow());
   w1->Show();
   EXPECT_TRUE(w1->IsVisible());
   EXPECT_EQ(1.0f, w1->layer()->GetCombinedOpacity());
 
   // Create another window, activate it and make it fullscreen.
@@ skipping 1080 matching lines @@
                          ui::EventTimeForNow());
     target = targeter->FindTargetForEvent(root, &touch);
     if (points[i].is_target_hit)
       EXPECT_EQ(window.get(), target);
     else
       EXPECT_NE(window.get(), target);
   }
 }
 
 }  // namespace ash