Make enable_service_discovery a chrome/ feature.

chrome/browser/devtools/device/devtools_android_bridge.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/devtools/device/devtools_android_bridge.h"
 
 #include <stddef.h>
 #include <algorithm>
 #include <map>
 #include <set>
@@ skipping 19 matching lines @@
 #include "base/values.h"
 #include "chrome/browser/devtools/device/adb/adb_device_provider.h"
 #include "chrome/browser/devtools/device/port_forwarding_controller.h"
 #include "chrome/browser/devtools/device/tcp_device_provider.h"
 #include "chrome/browser/devtools/device/usb/usb_device_provider.h"
 #include "chrome/browser/devtools/devtools_protocol.h"
 #include "chrome/browser/devtools/devtools_window.h"
 #include "chrome/browser/devtools/remote_debugging_server.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/common/chrome_switches.h"
+#include "chrome/common/features.h"
 #include "chrome/common/pref_names.h"
 #include "components/keyed_service/content/browser_context_dependency_manager.h"
 #include "components/prefs/pref_service.h"
 #include "components/signin/core/browser/profile_oauth2_token_service.h"
 #include "components/signin/core/browser/signin_manager.h"
 #include "content/public/browser/devtools_agent_host.h"
 #include "content/public/browser/devtools_external_agent_proxy.h"
 #include "content/public/browser/devtools_external_agent_proxy_delegate.h"
 #include "content/public/browser/user_metrics.h"
 #include "net/base/escape.h"
 #include "net/base/host_port_pair.h"
 #include "net/base/net_errors.h"
 
-#if defined(ENABLE_SERVICE_DISCOVERY)
+#if BUILDFLAG(ENABLE_SERVICE_DISCOVERY)
 #include "chrome/browser/devtools/device/cast_device_provider.h"
 #endif
 
 using content::BrowserThread;
 using content::DevToolsAgentHost;
 
 namespace {
 
 const char kPageListRequest[] = "/json";
 const char kVersionRequest[] = "/json/version";
@@ skipping 877 matching lines @@
       service->GetBoolean(prefs::kDevToolsDiscoverTCPTargetsEnabled)
           ? service->GetList(prefs::kDevToolsTCPDiscoveryConfig)
           : nullptr;
   scoped_refptr<TCPDeviceProvider> provider = CreateTCPDeviceProvider(targets);
   if (tcp_provider_callback_)
     tcp_provider_callback_.Run(provider);
 
   if (provider)
     device_providers.push_back(provider);
 
-#if defined(ENABLE_SERVICE_DISCOVERY)
+#if BUILDFLAG(ENABLE_SERVICE_DISCOVERY)
   device_providers.push_back(new CastDeviceProvider());
 #endif
 
   device_providers.push_back(new AdbDeviceProvider());
 
   const PrefService::Preference* pref =
       service->FindPreference(prefs::kDevToolsDiscoverUsbDevicesEnabled);
   const base::Value* pref_value = pref->GetValue();
 
   bool enabled;
   if (pref_value->GetAsBoolean(&enabled) && enabled) {
     device_providers.push_back(new UsbDeviceProvider(profile_));
   }
 
   device_manager_->SetDeviceProviders(device_providers);
   if (NeedsDeviceListPolling()) {
     StopDeviceListPolling();
     StartDeviceListPolling();
   }
 }
 
 void DevToolsAndroidBridge::set_tcp_provider_callback_for_test(
     TCPProviderCallback callback) {
   tcp_provider_callback_ = callback;
   CreateDeviceProviders();
 }