[invalidation] Componentize TiclProfileSettingsProvider

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 1482 matching lines @@
 const char kDevToolsPortForwardingConfig[] = "devtools.port_forwarding_config";
 
 // A dictionary with generic DevTools settings.
 const char kDevToolsPreferences[] = "devtools.preferences";
 
 #if defined(OS_ANDROID)
 // A boolean specifying whether remote dev tools debugging is enabled.
 const char kDevToolsRemoteEnabled[] = "devtools.remote_enabled";
 #endif
 
-// Boolean indicating that TiclInvalidationService should use GCM channel.
-// False or lack of settings means XMPPPushClient channel.
-const char kInvalidationServiceUseGCMChannel[] =
-    "invalidation_service.use_gcm_channel";
-
 // Local hash of authentication password, used for off-line authentication
 // when on-line authentication is not available.
 const char kGoogleServicesPasswordHash[] = "google.services.password_hash";
 
 #if !defined(OS_ANDROID) && !defined(OS_IOS)
 // Tracks the number of times that we have shown the sign in promo at startup.
 const char kSignInPromoStartupCount[] = "sync_promo.startup_count";
 
 // Boolean tracking whether the user chose to skip the sign in promo.
 const char kSignInPromoUserSkipped[] = "sync_promo.user_skipped";
@@ skipping 664 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