Remove most occurences of PrefRegistrySyncable::UNSYNCABLE_PREF

chrome/browser/ui/toolbar/toolbar_actions_bar.cc

 // Copyright 2014 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/ui/toolbar/toolbar_actions_bar.h"
 
 #include "base/auto_reset.h"
 #include "base/profiler/scoped_tracker.h"
 #include "chrome/browser/extensions/extension_action_manager.h"
 #include "chrome/browser/extensions/extension_message_bubble_controller.h"
@@ skipping 136 matching lines @@
   return GetIconDimension(HEIGHT);
 }
 
 // static
 void ToolbarActionsBar::RegisterProfilePrefs(
     user_prefs::PrefRegistrySyncable* registry) {
   registry->RegisterBooleanPref(
       prefs::kToolbarIconSurfacingBubbleAcknowledged,
       false,
       user_prefs::PrefRegistrySyncable::SYNCABLE_PREF);
-  registry->RegisterInt64Pref(
-      prefs::kToolbarIconSurfacingBubbleLastShowTime,
-      0,
-      user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
+  registry->RegisterInt64Pref(prefs::kToolbarIconSurfacingBubbleLastShowTime,
+                              0);
 }
 
 gfx::Size ToolbarActionsBar::GetPreferredSize() const {
   int icon_count = GetIconCount();
   if (in_overflow_mode()) {
     // In overflow, we always have a preferred size of a full row (even if we
     // don't use it), and always of at least one row. The parent may decide to
     // show us even when empty, e.g. as a drag target for dragging in icons from
     // the main container.
     int row_count = ((std::max(0, icon_count - 1)) /
@@ skipping 460 matching lines @@
   for (ToolbarActionViewController* action : toolbar_actions_) {
     if (action->GetId() == id)
       return action;
   }
   return nullptr;
 }
 
 content::WebContents* ToolbarActionsBar::GetCurrentWebContents() {
   return browser_->tab_strip_model()->GetActiveWebContents();
 }