Ignore the disabled state of component-updated PPAPI Flash for once.

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"
 
 namespace prefs {
 
@@ skipping 965 matching lines @@
 
 // When first shipped, the nacl plugin will be disabled by default.  When we
 // enable it by default, we'll want to do so only once.
 const char kPluginsEnabledNaCl[] = "plugins.enabled_nacl";
 
 // 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";
+
 #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 // Boolean that indicates whether outdated plugins are allowed or not.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
 // be always allowed or not.
@@ skipping 1324 matching lines @@
 const char kRLZBrand[] = "rlz.brand";
 // Whether RLZ pings are disabled.
 const char kRLZDisabled[] = "rlz.disabled";
 #endif
 
 // The directory in user data dir that contains the profile to be used with the
 // app launcher.
 extern const char kAppListProfile[] = "app_list.profile";
 
 }  // namespace prefs