Relocate display_manager from ash to ui

chrome/browser/chromeos/display/display_preferences_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 "chrome/browser/chromeos/display/display_preferences.h"
 
 #include <stdint.h>
 
 #include <string>
 #include <utility>
 #include <vector>
 
 #include "ash/common/wm/maximize_mode/maximize_mode_controller.h"
 #include "ash/common/wm_shell.h"
-#include "ash/display/display_manager.h"
 #include "ash/display/display_util.h"
 #include "ash/display/json_converter.h"
 #include "ash/display/resolution_notification_controller.h"
 #include "ash/display/screen_orientation_controller_chromeos.h"
 #include "ash/display/window_tree_host_manager.h"
 #include "ash/shell.h"
-#include "ash/shell.h"
 #include "ash/test/ash_test_base.h"
-#include "ash/test/display_manager_test_api.h"
 #include "base/macros.h"
 #include "base/memory/ptr_util.h"
 #include "base/memory/ref_counted.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/values.h"
 #include "chrome/browser/chromeos/display/display_configuration_observer.h"
 #include "chrome/browser/chromeos/login/users/mock_user_manager.h"
 #include "chrome/browser/chromeos/login/users/scoped_user_manager_enabler.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/test/base/testing_browser_process.h"
 #include "components/prefs/scoped_user_pref_update.h"
 #include "components/prefs/testing_pref_service.h"
 #include "ui/display/chromeos/display_configurator.h"
 #include "ui/display/manager/display_layout_builder.h"
 #include "ui/display/manager/display_layout_store.h"
+#include "ui/display/manager/display_manager.h"
 #include "ui/display/manager/display_manager_utilities.h"
 #include "ui/display/screen.h"
+#include "ui/display/test/display_manager_test_api.h"
 #include "ui/gfx/geometry/vector3d_f.h"
 #include "ui/message_center/message_center.h"
 
 using ash::ResolutionNotificationController;
 
 namespace chromeos {
 namespace {
 const char kPrimaryIdKey[] = "primary-id";
 const char kMirroredKey[] = "mirrored";
 const char kPositionKey[] = "position";
@@ skipping 164 matching lines @@
   DISALLOW_COPY_AND_ASSIGN(DisplayPreferencesTest);
 };
 
 }  // namespace
 
 TEST_F(DisplayPreferencesTest, ListedLayoutOverrides) {
   UpdateDisplay("100x100,200x200");
 
   display::DisplayIdList list = display_manager()->GetCurrentDisplayIdList();
   display::DisplayIdList dummy_list =
-      ash::test::CreateDisplayIdList2(list[0], list[1] + 1);
+      display::test::CreateDisplayIdList2(list[0], list[1] + 1);
   ASSERT_NE(list[0], dummy_list[1]);
 
   StoreDisplayLayoutPrefForList(list, display::DisplayPlacement::TOP, 20);
   StoreDisplayLayoutPrefForList(dummy_list, display::DisplayPlacement::LEFT,
                                 30);
   StoreDisplayPowerStateForTest(
       chromeos::DISPLAY_POWER_INTERNAL_OFF_EXTERNAL_ON);
 
   ash::Shell* shell = ash::Shell::GetInstance();
 
@@ skipping 17 matching lines @@
   EXPECT_EQ("id=2200000002, parent=2200000000, left, 30",
             GetRegisteredDisplayPlacementStr(dummy_list));
 }
 
 TEST_F(DisplayPreferencesTest, BasicStores) {
   ash::WindowTreeHostManager* window_tree_host_manager =
       ash::Shell::GetInstance()->window_tree_host_manager();
 
   UpdateDisplay("200x200*2, 400x300#400x400|300x200*1.25");
   int64_t id1 = display::Screen::GetScreen()->GetPrimaryDisplay().id();
-  ash::test::ScopedSetInternalDisplayId set_internal(display_manager(), id1);
+  display::test::ScopedSetInternalDisplayId set_internal(display_manager(),
+                                                         id1);
   int64_t id2 = display_manager()->GetSecondaryDisplay().id();
   int64_t dummy_id = id2 + 1;
   ASSERT_NE(id1, dummy_id);
   std::vector<ui::ColorCalibrationProfile> profiles;
   profiles.push_back(ui::COLOR_PROFILE_STANDARD);
   profiles.push_back(ui::COLOR_PROFILE_DYNAMIC);
   profiles.push_back(ui::COLOR_PROFILE_MOVIE);
   profiles.push_back(ui::COLOR_PROFILE_READING);
   // Allows only |id1|.
-  ash::test::DisplayManagerTestApi(display_manager())
+  display::test::DisplayManagerTestApi(display_manager())
       .SetAvailableColorProfiles(id1, profiles);
   display_manager()->SetColorCalibrationProfile(id1, ui::COLOR_PROFILE_DYNAMIC);
   display_manager()->SetColorCalibrationProfile(id2, ui::COLOR_PROFILE_DYNAMIC);
 
   LoggedInAsUser();
 
-  display_manager()->SetLayoutForCurrentDisplays(ash::test::CreateDisplayLayout(
-      display_manager(), display::DisplayPlacement::TOP, 10));
+  display_manager()->SetLayoutForCurrentDisplays(
+      display::test::CreateDisplayLayout(display_manager(),
+                                         display::DisplayPlacement::TOP, 10));
   const display::DisplayLayout& layout =
       display_manager()->GetCurrentDisplayLayout();
   EXPECT_EQ(display::DisplayPlacement::TOP, layout.placement_list[0].position);
   EXPECT_EQ(10, layout.placement_list[0].offset);
 
   display::DisplayLayoutBuilder dummy_layout_builder(id1);
   dummy_layout_builder.SetSecondaryPlacement(
       dummy_id, display::DisplayPlacement::LEFT, 20);
   std::unique_ptr<display::DisplayLayout> dummy_layout(
       dummy_layout_builder.Build());
-  display::DisplayIdList list = ash::test::CreateDisplayIdList2(id1, dummy_id);
+  display::DisplayIdList list =
+      display::test::CreateDisplayIdList2(id1, dummy_id);
   StoreDisplayLayoutPrefForTest(list, *dummy_layout);
 
   // Can't switch to a display that does not exist.
   window_tree_host_manager->SetPrimaryDisplayId(dummy_id);
   EXPECT_NE(dummy_id, display::Screen::GetScreen()->GetPrimaryDisplay().id());
 
   window_tree_host_manager->SetOverscanInsets(id1, gfx::Insets(10, 11, 12, 13));
   display_manager()->SetDisplayRotation(id1, display::Display::ROTATE_90,
                                         display::Display::ROTATION_SOURCE_USER);
-  EXPECT_TRUE(ash::test::DisplayManagerTestApi(display_manager())
+  EXPECT_TRUE(display::test::DisplayManagerTestApi(display_manager())
                   .SetDisplayUIScale(id1, 1.25f));
-  EXPECT_FALSE(ash::test::DisplayManagerTestApi(display_manager())
+  EXPECT_FALSE(display::test::DisplayManagerTestApi(display_manager())
                    .SetDisplayUIScale(id2, 1.25f));
 
   const base::DictionaryValue* displays =
       local_state()->GetDictionary(prefs::kSecondaryDisplays);
   const base::DictionaryValue* layout_value = nullptr;
   std::string key = base::Int64ToString(id1) + "," + base::Int64ToString(id2);
   std::string dummy_key =
       base::Int64ToString(id1) + "," + base::Int64ToString(dummy_id);
   EXPECT_TRUE(displays->GetDictionary(dummy_key, &layout_value));
 
@@ skipping 107 matching lines @@
   if (true)
     return;
 
   mirrored = true;
   EXPECT_TRUE(layout_value->GetBoolean(kMirroredKey, &mirrored));
   EXPECT_FALSE(mirrored);
   std::string primary_id_str;
   EXPECT_TRUE(layout_value->GetString(kPrimaryIdKey, &primary_id_str));
   EXPECT_EQ(base::Int64ToString(id2), primary_id_str);
 
-  display_manager()->SetLayoutForCurrentDisplays(ash::test::CreateDisplayLayout(
-      ash::Shell::GetInstance()->display_manager(),
-      display::DisplayPlacement::BOTTOM, 20));
+  display_manager()->SetLayoutForCurrentDisplays(
+      display::test::CreateDisplayLayout(
+          ash::Shell::GetInstance()->display_manager(),
+          display::DisplayPlacement::BOTTOM, 20));
 
   UpdateDisplay("1+0-200x200*2,1+0-200x200");
   // Mirrored.
   int offset = 0;
   std::string position;
   EXPECT_TRUE(displays->GetDictionary(key, &layout_value));
   EXPECT_TRUE(layout_value->GetString(kPositionKey, &position));
   EXPECT_EQ("bottom", position);
   EXPECT_TRUE(layout_value->GetInteger(kOffsetKey, &offset));
   EXPECT_EQ(20, offset);
@@ skipping 151 matching lines @@
     EXPECT_EQ(display::DisplayPlacement::LEFT, stored_placement.position);
     EXPECT_EQ(0, stored_placement.offset);
     EXPECT_EQ(id1, stored_placement.display_id);
     EXPECT_EQ(id2, stored_placement.parent_display_id);
     EXPECT_EQ(id2, stored_layout.primary_id);
   }
 
   // Updating layout with primary swapped should save the correct value.
   {
     display_manager()->SetLayoutForCurrentDisplays(
-        ash::test::CreateDisplayLayout(display_manager(),
-                                       display::DisplayPlacement::TOP, 10));
+        display::test::CreateDisplayLayout(display_manager(),
+                                           display::DisplayPlacement::TOP, 10));
     const base::DictionaryValue* new_value = nullptr;
     EXPECT_TRUE(displays->GetDictionary(key, &new_value));
     display::DisplayLayout stored_layout;
     EXPECT_TRUE(ash::JsonToDisplayLayout(*new_value, &stored_layout));
     ASSERT_EQ(1u, stored_layout.placement_list.size());
     const display::DisplayPlacement& stored_placement =
         stored_layout.placement_list[0];
     EXPECT_EQ(display::DisplayPlacement::TOP, stored_placement.position);
     EXPECT_EQ(10, stored_placement.offset);
     EXPECT_EQ(id1, stored_placement.display_id);
@@ skipping 33 matching lines @@
   // profile suport is temporary in trouble.
   EXPECT_NE(ui::COLOR_PROFILE_DYNAMIC,
             display_manager()->GetDisplayInfo(id1).color_profile());
 
   // Once the profile is supported, the color profile should be restored.
   std::vector<ui::ColorCalibrationProfile> profiles;
   profiles.push_back(ui::COLOR_PROFILE_STANDARD);
   profiles.push_back(ui::COLOR_PROFILE_DYNAMIC);
   profiles.push_back(ui::COLOR_PROFILE_MOVIE);
   profiles.push_back(ui::COLOR_PROFILE_READING);
-  ash::test::DisplayManagerTestApi(ash::Shell::GetInstance()->display_manager())
+  display::test::DisplayManagerTestApi(
+      ash::Shell::GetInstance()->display_manager())
       .SetAvailableColorProfiles(id1, profiles);
 
   LoadDisplayPreferences(false);
   EXPECT_EQ(ui::COLOR_PROFILE_DYNAMIC,
             display_manager()->GetDisplayInfo(id1).color_profile());
 }
 
 TEST_F(DisplayPreferencesTest, DontStoreInGuestMode) {
   ash::WindowTreeHostManager* window_tree_host_manager =
       ash::Shell::GetInstance()->window_tree_host_manager();
 
   UpdateDisplay("200x200*2,200x200");
 
   LoggedInAsGuest();
   int64_t id1 = display::Screen::GetScreen()->GetPrimaryDisplay().id();
-  ash::test::ScopedSetInternalDisplayId set_internal(
+  display::test::ScopedSetInternalDisplayId set_internal(
       ash::Shell::GetInstance()->display_manager(), id1);
   int64_t id2 = display_manager()->GetSecondaryDisplay().id();
-  display_manager()->SetLayoutForCurrentDisplays(ash::test::CreateDisplayLayout(
-      display_manager(), display::DisplayPlacement::TOP, 10));
-  ash::test::DisplayManagerTestApi(display_manager())
+  display_manager()->SetLayoutForCurrentDisplays(
+      display::test::CreateDisplayLayout(display_manager(),
+                                         display::DisplayPlacement::TOP, 10));
+  display::test::DisplayManagerTestApi(display_manager())
       .SetDisplayUIScale(id1, 1.25f);
   window_tree_host_manager->SetPrimaryDisplayId(id2);
   int64_t new_primary = display::Screen::GetScreen()->GetPrimaryDisplay().id();
   window_tree_host_manager->SetOverscanInsets(new_primary,
                                               gfx::Insets(10, 11, 12, 13));
   display_manager()->SetDisplayRotation(new_primary,
                                         display::Display::ROTATE_90,
                                         display::Display::ROTATION_SOURCE_USER);
 
   // Does not store the preferences locally.
@@ skipping 294 matching lines @@
   EXPECT_TRUE(ash::JsonToDisplayLayout(*new_value, &stored_layout));
   EXPECT_TRUE(stored_layout.default_unified);
   EXPECT_FALSE(stored_layout.mirrored);
 
   const base::DictionaryValue* displays =
       local_state()->GetDictionary(prefs::kDisplayProperties);
   int64_t unified_id = display::Screen::GetScreen()->GetPrimaryDisplay().id();
   EXPECT_FALSE(
       displays->GetDictionary(base::Int64ToString(unified_id), &new_value));
 
-  ash::test::SetDisplayResolution(display_manager(), unified_id,
-                                  gfx::Size(200, 100));
+  display::test::SetDisplayResolution(display_manager(), unified_id,
+                                      gfx::Size(200, 100));
   EXPECT_EQ(
       "200x100",
       display::Screen::GetScreen()->GetPrimaryDisplay().size().ToString());
   EXPECT_FALSE(
       displays->GetDictionary(base::Int64ToString(unified_id), &new_value));
 
   // Mirror mode should remember if the default mode was unified.
   display_manager()->SetMirrorMode(true);
   ASSERT_TRUE(secondary_displays->GetDictionary(
       display::DisplayIdListToString(list), &new_value));
   EXPECT_TRUE(ash::JsonToDisplayLayout(*new_value, &stored_layout));
   EXPECT_TRUE(stored_layout.default_unified);
   EXPECT_TRUE(stored_layout.mirrored);
 
   display_manager()->SetMirrorMode(false);
   ASSERT_TRUE(secondary_displays->GetDictionary(
       display::DisplayIdListToString(list), &new_value));
   EXPECT_TRUE(ash::JsonToDisplayLayout(*new_value, &stored_layout));
   EXPECT_TRUE(stored_layout.default_unified);
   EXPECT_FALSE(stored_layout.mirrored);
 
   // Exit unified mode.
   display_manager()->SetDefaultMultiDisplayModeForCurrentDisplays(
-      ash::DisplayManager::EXTENDED);
+      display::DisplayManager::EXTENDED);
   ASSERT_TRUE(secondary_displays->GetDictionary(
       display::DisplayIdListToString(list), &new_value));
   EXPECT_TRUE(ash::JsonToDisplayLayout(*new_value, &stored_layout));
   EXPECT_FALSE(stored_layout.default_unified);
   EXPECT_FALSE(stored_layout.mirrored);
 }
 
 TEST_F(DisplayPreferencesTest, RestoreUnifiedMode) {
   int64_t id1 = display::Screen::GetScreen()->GetPrimaryDisplay().id();
-  display::DisplayIdList list = ash::test::CreateDisplayIdList2(id1, id1 + 1);
+  display::DisplayIdList list =
+      display::test::CreateDisplayIdList2(id1, id1 + 1);
   StoreDisplayBoolPropertyForList(list, "default_unified", true);
   StoreDisplayPropertyForList(
       list, "primary-id",
       base::MakeUnique<base::StringValue>(base::Int64ToString(id1)));
   LoadDisplayPreferences(false);
 
   // Should not restore to unified unless unified desktop is enabled.
   UpdateDisplay("100x100,200x200");
   EXPECT_FALSE(display_manager()->IsInUnifiedMode());
 
@@ skipping 41 matching lines @@
       local_state()->GetDictionary(prefs::kSecondaryDisplays);
   const base::DictionaryValue* new_value = nullptr;
   EXPECT_TRUE(secondary_displays->GetDictionary(
       display::DisplayIdListToString(list), &new_value));
 }
 
 TEST_F(DisplayPreferencesTest, RestoreThreeDisplays) {
   LoggedInAsUser();
   int64_t id1 = display::Screen::GetScreen()->GetPrimaryDisplay().id();
   display::DisplayIdList list =
-      ash::test::CreateDisplayIdListN(3, id1, id1 + 1, id1 + 2);
+      display::test::CreateDisplayIdListN(3, id1, id1 + 1, id1 + 2);
 
   display::DisplayLayoutBuilder builder(list[0]);
   builder.AddDisplayPlacement(list[1], list[0], display::DisplayPlacement::LEFT,
                               0);
   builder.AddDisplayPlacement(list[2], list[1],
                               display::DisplayPlacement::BOTTOM, 100);
   StoreDisplayLayoutPrefForTest(list, *builder.Build());
   LoadDisplayPreferences(false);
 
   UpdateDisplay("200x200,200x200,300x300");
   display::DisplayIdList new_list =
       display_manager()->GetCurrentDisplayIdList();
   ASSERT_EQ(3u, list.size());
   ASSERT_EQ(list[0], new_list[0]);
   ASSERT_EQ(list[1], new_list[1]);
   ASSERT_EQ(list[2], new_list[2]);
 
   EXPECT_EQ(gfx::Rect(0, 0, 200, 200),
             display_manager()->GetDisplayForId(list[0]).bounds());
   EXPECT_EQ(gfx::Rect(-200, 0, 200, 200),
             display_manager()->GetDisplayForId(list[1]).bounds());
   EXPECT_EQ(gfx::Rect(-100, 200, 300, 300),
             display_manager()->GetDisplayForId(list[2]).bounds());
 }
 
 }  // namespace chromeos