Make extensions developer mode warning controllable by experiments

chrome/browser/extensions/dev_mode_bubble_controller.cc

 // Copyright (c) 2013 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/extensions/dev_mode_bubble_controller.h"
 
 #include "base/lazy_instance.h"
 #include "base/metrics/histogram.h"
 #include "chrome/browser/extensions/extension_action_manager.h"
 #include "chrome/browser/extensions/extension_message_bubble.h"
@@ skipping 59 matching lines @@
 }
 
 DevModeBubbleDelegate::~DevModeBubbleDelegate() {
 }
 
 bool DevModeBubbleDelegate::ShouldIncludeExtension(
     const std::string& extension_id) {
   const Extension* extension = service_->GetExtensionById(extension_id, false);
   if (!extension)
     return false;
-  return DevModeBubbleController::IsDevModeExtension(extension);
+  return (extension->location() == Manifest::UNPACKED ||
+          extension->location() == Manifest::COMMAND_LINE);
 }
 
 void DevModeBubbleDelegate::AcknowledgeExtension(
     const std::string& extension_id,
     ExtensionMessageBubbleController::BubbleAction user_action) {
 }
 
 void DevModeBubbleDelegate::PerformAction(const ExtensionIdList& list) {
   for (size_t i = 0; i < list.size(); ++i)
     service_->DisableExtension(list[i], Extension::DISABLE_USER_ACTION);
@@ skipping 56 matching lines @@
 }  // namespace
 
 ////////////////////////////////////////////////////////////////////////////////
 // DevModeBubbleController
 
 // static
 void DevModeBubbleController::ClearProfileListForTesting() {
   g_shown_for_profiles.Get().clear();
 }
 
-// static
-bool DevModeBubbleController::IsDevModeExtension(
-    const Extension* extension) {
-  if (!FeatureSwitch::force_dev_mode_highlighting()->IsEnabled()) {
-    if (chrome::VersionInfo::GetChannel() < chrome::VersionInfo::CHANNEL_BETA)
-      return false;
-  }
-  return extension->location() == Manifest::UNPACKED ||
-         extension->location() == Manifest::COMMAND_LINE;
-}
-
 DevModeBubbleController::DevModeBubbleController(Profile* profile)
     : ExtensionMessageBubbleController(new DevModeBubbleDelegate(profile),
                                        profile),
       profile_(profile) {}
 
 DevModeBubbleController::~DevModeBubbleController() {
 }
 
 bool DevModeBubbleController::ShouldShow() {
   return !g_shown_for_profiles.Get().count(profile_->GetOriginalProfile()) &&
       !GetExtensionList().empty();
 }
 
 void DevModeBubbleController::Show(ExtensionMessageBubble* bubble) {
   g_shown_for_profiles.Get().insert(profile_->GetOriginalProfile());
   ExtensionMessageBubbleController::Show(bubble);
 }
 
 }  // namespace extensions