[ash-md] Erases the pre-MD code path for Overview Mode

chrome/browser/about_flags.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/about_flags.h"
 
 #include <iterator>
 #include <map>
 #include <set>
 #include <utility>
@@ skipping 363 matching lines @@
 const FeatureEntry::Choice kAshMaterialDesignChoices[] = {
     {IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", ""},
     {IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED, ash::switches::kAshMaterialDesign,
      ash::switches::kAshMaterialDesignDisabled},
     {IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED, ash::switches::kAshMaterialDesign,
      ash::switches::kAshMaterialDesignEnabled},
     {IDS_FLAGS_ASH_MD_EXPERIMENTAL, ash::switches::kAshMaterialDesign,
      ash::switches::kAshMaterialDesignExperimental},
 };
 
-const FeatureEntry::Choice kAshMaxWindowsToUseMaskInOverviewChoices[] = {
-    {IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", ""},
-    {IDS_FLAGS_ASH_MAX_PREVIEWS_TO_USE_MASK_UNLIMITED,
-     ash::switches::kAshMaxWindowsToUseMaskInOverview, "-1"},
-    {IDS_FLAGS_ASH_MAX_PREVIEWS_TO_USE_MASK_ZERO,
-     ash::switches::kAshMaxWindowsToUseMaskInOverview, "0"},
-    {IDS_FLAGS_ASH_MAX_PREVIEWS_TO_USE_MASK_FIVE,
-     ash::switches::kAshMaxWindowsToUseMaskInOverview, "5"},
-    {IDS_FLAGS_ASH_MAX_PREVIEWS_TO_USE_MASK_TEN,
-     ash::switches::kAshMaxWindowsToUseMaskInOverview, "10"},
-    {IDS_FLAGS_ASH_MAX_PREVIEWS_TO_USE_MASK_FIFTEEN,
-     ash::switches::kAshMaxWindowsToUseMaskInOverview, "15"},
-};
-
-const FeatureEntry::Choice kAshMaxWindowsToUseShapeInOverviewChoices[] = {
-    {IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", ""},
-    {IDS_FLAGS_ASH_MAX_PREVIEWS_TO_USE_SHAPE_UNLIMITED,
-     ash::switches::kAshMaxWindowsToUseShapeInOverview, "-1"},
-    {IDS_FLAGS_ASH_MAX_PREVIEWS_TO_USE_SHAPE_ZERO,
-     ash::switches::kAshMaxWindowsToUseShapeInOverview, "0"},
-    {IDS_FLAGS_ASH_MAX_PREVIEWS_TO_USE_SHAPE_FIVE,
-     ash::switches::kAshMaxWindowsToUseShapeInOverview, "5"},
-    {IDS_FLAGS_ASH_MAX_PREVIEWS_TO_USE_SHAPE_TEN,
-     ash::switches::kAshMaxWindowsToUseShapeInOverview, "10"},
-    {IDS_FLAGS_ASH_MAX_PREVIEWS_TO_USE_SHAPE_FIFTEEN,
-     ash::switches::kAshMaxWindowsToUseShapeInOverview, "15"},
-};
-
 const FeatureEntry::Choice kAshMaterialDesignInkDropAnimationSpeed[] = {
     {IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", ""},
     {IDS_FLAGS_MATERIAL_DESIGN_INK_DROP_ANIMATION_FAST,
      switches::kMaterialDesignInkDropAnimationSpeed,
      switches::kMaterialDesignInkDropAnimationSpeedFast},
     {IDS_FLAGS_MATERIAL_DESIGN_INK_DROP_ANIMATION_SLOW,
      switches::kMaterialDesignInkDropAnimationSpeed,
      switches::kMaterialDesignInkDropAnimationSpeedSlow}};
 
 const FeatureEntry::Choice kDataSaverPromptChoices[] = {
@@ skipping 576 matching lines @@
         IDS_FLAGS_ASH_ENABLE_TOUCH_VIEW_TESTING_DESCRIPTION, kOsCrOS,
         SINGLE_VALUE_TYPE(ash::switches::kAshEnableTouchViewTesting),
     },
     {
         "ash-enable-mirrored-screen", IDS_FLAGS_ASH_ENABLE_MIRRORED_SCREEN_NAME,
         IDS_FLAGS_ASH_ENABLE_MIRRORED_SCREEN_DESCRIPTION, kOsCrOS,
         SINGLE_VALUE_TYPE(ash::switches::kAshEnableMirroredScreen),
     },
     {"ash-md", IDS_FLAGS_ASH_MD, IDS_FLAGS_ASH_MD_DESCRIPTION, kOsCrOS,
      MULTI_VALUE_TYPE(kAshMaterialDesignChoices)},
-    {
-        "ash-stable-overview-order", IDS_FLAGS_ASH_STABLE_OVERVIEW_ORDER_NAME,
-        IDS_FLAGS_ASH_STABLE_OVERVIEW_ORDER_DESCRIPTION, kOsCrOS,
-        ENABLE_DISABLE_VALUE_TYPE(
-            ash::switches::kAshEnableStableOverviewOrder,
-            ash::switches::kAshDisableStableOverviewOrder),
-    },
-    {
-        "ash-max-previews-to-use-mask",
-        IDS_FLAGS_ASH_MAX_PREVIEWS_TO_USE_MASK_NAME,
-        IDS_FLAGS_ASH_MAX_PREVIEWS_TO_USE_MASK_DESCRIPTION, kOsCrOS,
-        MULTI_VALUE_TYPE(kAshMaxWindowsToUseMaskInOverviewChoices),
-    },
-    {
-        "ash-max-previews-to-use-shape",
-        IDS_FLAGS_ASH_MAX_PREVIEWS_TO_USE_SHAPE_NAME,
-        IDS_FLAGS_ASH_MAX_PREVIEWS_TO_USE_SHAPE_DESCRIPTION, kOsCrOS,
-        MULTI_VALUE_TYPE(kAshMaxWindowsToUseShapeInOverviewChoices),
-    },
 #endif  // USE_ASH
 #if defined(OS_CHROMEOS)
     {"material-design-ink-drop-animation-speed",
      IDS_FLAGS_MATERIAL_DESIGN_INK_DROP_ANIMATION_SPEED_NAME,
      IDS_FLAGS_MATERIAL_DESIGN_INK_DROP_ANIMATION_SPEED_DESCRIPTION, kOsCrOS,
      MULTI_VALUE_TYPE(kAshMaterialDesignInkDropAnimationSpeed)},
     {"disable-cloud-import", IDS_FLAGS_CLOUD_IMPORT,
      IDS_FLAGS_CLOUD_IMPORT_DESCRIPTION, kOsCrOS,
      SINGLE_DISABLE_VALUE_TYPE(chromeos::switches::kDisableCloudImport)},
     {"enable-request-tablet-site", IDS_FLAGS_REQUEST_TABLET_SITE_NAME,
@@ skipping 1277 matching lines @@
 const base::HistogramBase::Sample kBadSwitchFormatHistogramId = 0;
 
 const FeatureEntry* GetFeatureEntries(size_t* count) {
   *count = arraysize(kFeatureEntries);
   return kFeatureEntries;
 }
 
 }  // namespace testing
 
 }  // namespace about_flags