Move enable_webrtc to a buildflag header.

chrome/browser/browser_process_impl.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/browser/browser_process_impl.h"
 
 #include <stddef.h>
 
 #include <algorithm>
 #include <map>
@@ skipping 100 matching lines @@
 #include "content/public/browser/child_process_security_policy.h"
 #include "content/public/browser/notification_details.h"
 #include "content/public/browser/plugin_service.h"
 #include "content/public/browser/render_process_host.h"
 #include "content/public/browser/resource_dispatcher_host.h"
 #include "content/public/browser/service_worker_context.h"
 #include "content/public/browser/storage_partition.h"
 #include "content/public/common/content_switches.h"
 #include "extensions/common/constants.h"
 #include "extensions/features/features.h"
+#include "media/media_features.h"
 #include "net/socket/client_socket_pool_manager.h"
 #include "net/url_request/url_request_context_getter.h"
 #include "ppapi/features/features.h"
 #include "printing/features/features.h"
 #include "ui/base/idle/idle.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/message_center/message_center.h"
 
 #if defined(OS_WIN)
 #include "base/win/windows_version.h"
@@ skipping 24 matching lines @@
 #endif
 
 #if !defined(DISABLE_NACL)
 #include "chrome/browser/component_updater/pnacl_component_installer.h"
 #endif
 
 #if BUILDFLAG(ENABLE_PLUGIN_INSTALLATION)
 #include "chrome/browser/plugins/plugins_resource_service.h"
 #endif
 
-#if defined(ENABLE_WEBRTC)
+#if BUILDFLAG(ENABLE_WEBRTC)
 #include "chrome/browser/media/webrtc/webrtc_log_uploader.h"
 #endif
 
 #if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
 #include "chrome/browser/memory/tab_manager.h"
 #endif
 
 #if !defined(OS_ANDROID) && !defined(OS_CHROMEOS)
 #include "chrome/browser/first_run/upgrade_util.h"
 #endif
@@ skipping 170 matching lines @@
 
   // The |gcm_driver_| must shut down while the IO thread is still alive.
   if (gcm_driver_)
     gcm_driver_->Shutdown();
 
   // Stop the watchdog thread before stopping other threads.
   watchdog_thread_.reset();
 
   platform_part()->StartTearDown();
 
-#if defined(ENABLE_WEBRTC)
+#if BUILDFLAG(ENABLE_WEBRTC)
   // Cancel any uploads to release the system url request context references.
   if (webrtc_log_uploader_)
     webrtc_log_uploader_->StartShutdown();
 #endif
 
   if (local_state())
     local_state()->CommitPendingWrite();
 }
 
 void BrowserProcessImpl::PostDestroyThreads() {
   // With the file_thread_ flushed, we can release any icon resources.
   icon_manager_.reset();
 
-#if defined(ENABLE_WEBRTC)
+#if BUILDFLAG(ENABLE_WEBRTC)
   // Must outlive the file thread.
   webrtc_log_uploader_.reset();
 #endif
 
   // Reset associated state right after actual thread is stopped,
   // as io_thread_.global_ cleanup happens in CleanUp on the IO
   // thread, i.e. as the thread exits its message loop.
   //
   // This is important also because in various places, the
   // IOThread object being NULL is considered synonymous with the
@@ skipping 357 matching lines @@
   return media_file_system_registry_.get();
 #else
   return NULL;
 #endif
 }
 
 bool BrowserProcessImpl::created_local_state() const {
   return created_local_state_;
 }
 
-#if defined(ENABLE_WEBRTC)
+#if BUILDFLAG(ENABLE_WEBRTC)
 WebRtcLogUploader* BrowserProcessImpl::webrtc_log_uploader() {
   if (!webrtc_log_uploader_.get())
     webrtc_log_uploader_.reset(new WebRtcLogUploader());
   return webrtc_log_uploader_.get();
 }
 #endif
 
 network_time::NetworkTimeTracker* BrowserProcessImpl::network_time_tracker() {
   if (!network_time_tracker_) {
     network_time_tracker_.reset(new network_time::NetworkTimeTracker(
@@ skipping 642 matching lines @@
 }
 
 void BrowserProcessImpl::OnAutoupdateTimer() {
   if (CanAutorestartForUpdate()) {
     DLOG(WARNING) << "Detected update.  Restarting browser.";
     RestartBackgroundInstance();
   }
 }
 
 #endif  // (defined(OS_WIN) || defined(OS_LINUX)) && !defined(OS_CHROMEOS)