Introduce v8-cache-strategies-for-cache-storage setting flags.

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 403 matching lines @@
     "online-check-only" }
 };
 
 const FeatureEntry::Choice kV8CacheOptionsChoices[] = {
   { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
   { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED, switches::kV8CacheOptions, "none" },
   { IDS_FLAGS_V8_CACHE_OPTIONS_PARSE, switches::kV8CacheOptions, "parse" },
   { IDS_FLAGS_V8_CACHE_OPTIONS_CODE, switches::kV8CacheOptions, "code" },
 };
 
+const FeatureEntry::Choice kV8CacheStrategiesForCacheStorageChoices[] = {
+    {IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", ""},
+    {IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED,
+     switches::kV8CacheStrategiesForCacheStorage, "none"},
+    {IDS_FLAGS_V8_CACHE_STRATEGIES_FOR_CACHE_STORAGE_NORMAL,
+     switches::kV8CacheStrategiesForCacheStorage, "normal"},
+    {IDS_FLAGS_V8_CACHE_STRATEGIES_FOR_CACHE_STORAGE_AGGRESSIVE,
+     switches::kV8CacheStrategiesForCacheStorage, "aggressive"},
+};
+
 #if defined(OS_ANDROID)
 const FeatureEntry::Choice kProgressBarAnimationChoices[] = {
   { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
   { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED,
       switches::kProgressBarAnimation, "disabled" },
   { IDS_FLAGS_PROGRESS_BAR_ANIMATION_LINEAR,
       switches::kProgressBarAnimation, "linear" },
   { IDS_FLAGS_PROGRESS_BAR_ANIMATION_SMOOTH,
       switches::kProgressBarAnimation, "smooth" },
   { IDS_FLAGS_PROGRESS_BAR_ANIMATION_SMOOTH_INDETERMINATE,
@@ skipping 441 matching lines @@
     {
         "disable-touch-feedback", IDS_FLAGS_TOUCH_FEEDBACK_NAME,
         IDS_FLAGS_TOUCH_FEEDBACK_DESCRIPTION, kOsCrOS,
         SINGLE_DISABLE_VALUE_TYPE(switches::kDisableTouchFeedback),
     },
     {
         "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-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),
     },
 #endif  // defined(USE_ASH)
 #if defined(OS_CHROMEOS)
     {"material-design-ink-drop-animation-speed",
@@ skipping 623 matching lines @@
      IDS_FLAGS_TRY_SUPPORTED_CHANNEL_LAYOUTS_NAME,
      IDS_FLAGS_TRY_SUPPORTED_CHANNEL_LAYOUTS_DESCRIPTION, kOsWin,
      SINGLE_VALUE_TYPE(switches::kTrySupportedChannelLayouts)},
 #endif
 #if defined(ENABLE_WEBRTC)
     {"enable-webrtc-dtls12", IDS_FLAGS_WEBRTC_DTLS12_NAME,
      IDS_FLAGS_WEBRTC_DTLS12_DESCRIPTION, kOsAll,
      SINGLE_VALUE_TYPE(switches::kEnableWebRtcDtls12)},
 #endif
 #if defined(ENABLE_WEBRTC)
-    {"enable-webrtc-ecdsa",
-     IDS_FLAGS_WEBRTC_ECDSA_NAME,
+    {"enable-webrtc-ecdsa", IDS_FLAGS_WEBRTC_ECDSA_NAME,
      IDS_FLAGS_WEBRTC_ECDSA_DESCRIPTION, kOsAll,
      FEATURE_VALUE_TYPE(features::kWebRtcEcdsaDefault)},
 #endif
 #if defined(OS_MACOSX)
     {"app-info-dialog", IDS_FLAGS_APP_INFO_DIALOG_NAME,
      IDS_FLAGS_APP_INFO_DIALOG_DESCRIPTION, kOsMac,
      ENABLE_DISABLE_VALUE_TYPE(switches::kEnableAppInfoDialogMac,
                                switches::kDisableAppInfoDialogMac)},
     {"mac-views-native-app-windows",
      IDS_FLAGS_MAC_VIEWS_NATIVE_APP_WINDOWS_NAME,
@@ skipping 14 matching lines @@
 #endif
 #if defined(OS_CHROMEOS)
     {"disable-accelerated-mjpeg-decode",
      IDS_FLAGS_ACCELERATED_MJPEG_DECODE_NAME,
      IDS_FLAGS_ACCELERATED_MJPEG_DECODE_DESCRIPTION, kOsCrOS,
      SINGLE_DISABLE_VALUE_TYPE(switches::kDisableAcceleratedMjpegDecode)},
 #endif  // OS_CHROMEOS
     {"v8-cache-options", IDS_FLAGS_V8_CACHE_OPTIONS_NAME,
      IDS_FLAGS_V8_CACHE_OPTIONS_DESCRIPTION, kOsAll,
      MULTI_VALUE_TYPE(kV8CacheOptionsChoices)},
+    {"v8-cache-strategies-for-cache-storage",
+     IDS_FLAGS_V8_CACHE_STRATEGIES_FOR_CACHE_STORAGE_NAME,
+     IDS_FLAGS_V8_CACHE_STRATEGIES_FOR_CACHE_STORAGE_DESCRIPTION, kOsAll,
+     MULTI_VALUE_TYPE(kV8CacheStrategiesForCacheStorageChoices)},
     {"enable-clear-browsing-data-counters",
      IDS_FLAGS_ENABLE_CLEAR_BROWSING_DATA_COUNTERS_NAME,
      IDS_FLAGS_ENABLE_CLEAR_BROWSING_DATA_COUNTERS_DESCRIPTION, kOsAll,
      ENABLE_DISABLE_VALUE_TYPE(switches::kEnableClearBrowsingDataCounters,
                                switches::kDisableClearBrowsingDataCounters)},
 #if defined(ENABLE_TASK_MANAGER)
     {"disable-new-task-manager", IDS_FLAGS_NEW_TASK_MANAGER_NAME,
      IDS_FLAGS_NEW_TASK_MANAGER_DESCRIPTION, kOsDesktop,
      SINGLE_DISABLE_VALUE_TYPE(switches::kDisableNewTaskManager)},
 #endif  // defined(ENABLE_TASK_MANAGER)
@@ skipping 251 matching lines @@
      IDS_FLAGS_GOOGLE_BRANDED_CONTEXT_MENU_DESCRIPTION, kOsDesktop,
      SINGLE_VALUE_TYPE(switches::kEnableGoogleBrandedContextMenu)},
 #endif
 #if defined(OS_MACOSX)
     {"enable-fullscreen-in-tab-detaching",
      IDS_FLAGS_TAB_DETACHING_IN_FULLSCREEN_NAME,
      IDS_FLAGS_TAB_DETACHING_IN_FULLSCREEN_DESCRIPTION, kOsMac,
      SINGLE_VALUE_TYPE(switches::kEnableFullscreenTabDetaching)},
 #endif
 #if defined(OS_ANDROID)
-    {"media-style-notification",
-     IDS_FLAGS_MEDIA_STYLE_NOTIFICATION_NAME,
+    {"media-style-notification", IDS_FLAGS_MEDIA_STYLE_NOTIFICATION_NAME,
      IDS_FLAGS_MEDIA_STYLE_NOTIFICATION_DESCRIPTION, kOsAndroid,
      FEATURE_VALUE_TYPE(chrome::android::kMediaStyleNotification)},
-    {"important-sites-in-cbd",
-     IDS_FLAGS_IMPORTANT_SITES_IN_CBD_NAME,
+    {"important-sites-in-cbd", IDS_FLAGS_IMPORTANT_SITES_IN_CBD_NAME,
      IDS_FLAGS_IMPORTANT_SITES_IN_CBD_DESCRIPTION, kOsAndroid,
      FEATURE_VALUE_TYPE(chrome::android::kImportantSitesInCBD)},
 #endif
     {"enable-pointer-events",  // FLAGS:RECORD_UMA
-      IDS_FLAGS_EXPERIMENTAL_POINTER_EVENT_NAME,
-      IDS_FLAGS_EXPERIMENTAL_POINTER_EVENT_DESCRIPTION,
-      kOsAll,
-      FEATURE_VALUE_TYPE(features::kPointerEvents)},
+     IDS_FLAGS_EXPERIMENTAL_POINTER_EVENT_NAME,
+     IDS_FLAGS_EXPERIMENTAL_POINTER_EVENT_DESCRIPTION, kOsAll,
+     FEATURE_VALUE_TYPE(features::kPointerEvents)},
     // NOTE: Adding new command-line switches requires adding corresponding
     // entries to enum "LoginCustomFlags" in histograms.xml. See note in
     // histograms.xml and don't forget to run AboutFlagsHistogramTest unit test.
 };
 
 class FlagsStateSingleton {
  public:
   FlagsStateSingleton()
       : flags_state_(kFeatureEntries, arraysize(kFeatureEntries)) {}
   ~FlagsStateSingleton() {}
@@ skipping 179 matching lines @@
 const base::HistogramBase::Sample kBadSwitchFormatHistogramId = 0;
 
 const FeatureEntry* GetFeatureEntries(size_t* count) {
   *count = arraysize(kFeatureEntries);
   return kFeatureEntries;
 }
 
 }  // namespace testing
 
 }  // namespace about_flags