Move some global feature defines to buildflags

chrome/browser/browser_process_impl.h

 // 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.
 
 // When each service is created, we set a flag indicating this. At this point,
 // the service initialization could fail or succeed. This allows us to remember
 // if we tried to create a service, and not try creating it over and over if
 // the creation failed.
 
 #ifndef CHROME_BROWSER_BROWSER_PROCESS_IMPL_H_
@@ skipping 15 matching lines @@
 #include "chrome/common/features.h"
 #include "components/prefs/pref_change_registrar.h"
 
 class ChromeChildProcessWatcher;
 class ChromeDeviceClient;
 class ChromeResourceDispatcherHostDelegate;
 class DevToolsAutoOpener;
 class RemoteDebuggingServer;
 class PrefRegistrySimple;
 
-#if defined(ENABLE_PLUGIN_INSTALLATION)
+#if BUILDFLAG(ENABLE_PLUGIN_INSTALLATION)
 class PluginsResourceService;
 #endif
 
 namespace base {
 class CommandLine;
 class SequencedTaskRunner;
 }
 
 namespace extensions {
 class ExtensionsBrowserClient;
@@ skipping 261 matching lines @@
   scoped_refptr<CRLSetFetcher> crl_set_fetcher_;
 
 #if !defined(DISABLE_NACL)
   scoped_refptr<component_updater::PnaclComponentInstaller>
       pnacl_component_installer_;
 #endif
 
   std::unique_ptr<component_updater::SupervisedUserWhitelistInstaller>
       supervised_user_whitelist_installer_;
 
-#if defined(ENABLE_PLUGIN_INSTALLATION)
+#if BUILDFLAG(ENABLE_PLUGIN_INSTALLATION)
   std::unique_ptr<PluginsResourceService> plugins_resource_service_;
 #endif
 
   std::unique_ptr<BrowserProcessPlatformPart> platform_part_;
 
   // TODO(eroman): Remove this when done debugging 113031. This tracks
   // the callstack which released the final module reference count.
   base::debug::StackTrace release_last_reference_callstack_;
 
 #if defined(ENABLE_WEBRTC)
@@ skipping 16 matching lines @@
 #endif
 
   shell_integration::DefaultWebClientState cached_default_web_client_state_;
 
   std::unique_ptr<PhysicalWebDataSource> physical_web_data_source_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowserProcessImpl);
 };
 
 #endif  // CHROME_BROWSER_BROWSER_PROCESS_IMPL_H_