One-time migration of NPAPI Flash to PPAPI Flash.

chrome/common/pref_names.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/common/pref_names.h"
 
 #include "base/basictypes.h"
 #include "chrome/common/pref_font_webkit_names.h"
 
 namespace prefs {
@@ skipping 887 matching lines @@
 
 // List pref containing exceptions to the list of plugins disabled by policy.
 const char kPluginsDisabledPluginsExceptions[] =
     "plugins.plugins_disabled_exceptions";
 
 // List pref containing names of plugins that are enabled by policy.
 const char kPluginsEnabledPlugins[] = "plugins.plugins_enabled";
 
 // When bundled NPAPI Flash is removed, if at that point it is enabled while
 // Pepper Flash is disabled, we would like to turn on Pepper Flash. And we will
-// want to do so only once.
-const char kPluginsMigratedToPepperFlash[] = "plugins.migrated_to_pepper_flash";
-
-// In the early stage of component-updated PPAPI Flash, we did field trials in
-// which it was set to disabled by default. The corresponding settings item may
-// remain in some users' profiles. Currently it affects both the bundled and
-// component-updated PPAPI Flash (since the two share the same enable/disable
-// state). We want to remove this item to get those users to use PPAPI Flash.
-// We will want to do so only once.
-const char kPluginsRemovedOldComponentPepperFlashSettings[] =
-    "plugins.removed_old_component_pepper_flash_settings";
+// want to do so in M45, once, for realz.
+const char kNpapiFlashMigratedToPepperFlash[] =
+    "plugins.npapi_flash_migrated_to_pepper_flash";
 
 #if !defined(OS_ANDROID)
 // Whether about:plugins is shown in the details mode or not.
 const char kPluginsShowDetails[] = "plugins.show_details";
 #endif
 
 // Boolean that indicates whether outdated plugins are allowed or not.
 const char kPluginsAllowOutdated[] = "plugins.allow_outdated";
 
 // Boolean that indicates whether plugins that require authorization should
@@ skipping 1335 matching lines @@
     "supervised_users.whitelists";
 
 #if defined(ENABLE_EXTENSIONS)
 // Policy that indicates how to handle animated images.
 const char kAnimationPolicy[] = "settings.a11y.animation_policy";
 #endif
 
 const char kBackgroundTracingLastUpload[] = "background_tracing.last_upload";
 
 }  // namespace prefs