Move enable_webrtc to a buildflag header.

content/renderer/renderer_main.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 <stddef.h>
 #include <utility>
 
 #include "base/base_switches.h"
 #include "base/command_line.h"
 #include "base/debug/debugger.h"
@@ skipping 12 matching lines @@
 #include "build/build_config.h"
 #include "content/child/child_process.h"
 #include "content/common/content_constants_internal.h"
 #include "content/common/service_manager/service_manager_connection_impl.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/common/main_function_params.h"
 #include "content/public/renderer/content_renderer_client.h"
 #include "content/renderer/render_process_impl.h"
 #include "content/renderer/render_thread_impl.h"
 #include "content/renderer/renderer_main_platform_delegate.h"
+#include "media/media_features.h"
 #include "ppapi/features/features.h"
 #include "third_party/WebKit/public/platform/scheduler/renderer/renderer_scheduler.h"
 #include "third_party/skia/include/core/SkGraphics.h"
 #include "ui/base/ui_base_switches.h"
 
 #if defined(OS_ANDROID)
 #include "base/android/library_loader/library_loader_hooks.h"
 #endif  // OS_ANDROID
 
 #if defined(OS_MACOSX)
 #include <Carbon/Carbon.h>
 #include <signal.h>
 #include <unistd.h>
 
 #include "base/mac/scoped_nsautorelease_pool.h"
 #include "base/message_loop/message_pump_mac.h"
 #include "third_party/WebKit/public/web/WebView.h"
 #endif  // OS_MACOSX
 
 #if BUILDFLAG(ENABLE_PLUGINS)
 #include "content/renderer/pepper/pepper_plugin_registry.h"
 #endif
 
-#if defined(ENABLE_WEBRTC)
+#if BUILDFLAG(ENABLE_WEBRTC)
 #include "third_party/webrtc_overrides/init_webrtc.h"
 #endif
 
 #if defined(USE_OZONE)
 #include "ui/ozone/public/client_native_pixmap_factory.h"
 #endif
 
 namespace content {
 namespace {
 // This function provides some ways to test crash and assertion handling
@@ skipping 89 matching lines @@
   std::unique_ptr<blink::scheduler::RendererScheduler> renderer_scheduler(
       blink::scheduler::RendererScheduler::Create());
 
   // PlatformInitialize uses FieldTrials, so this must happen later.
   platform.PlatformInitialize();
 
 #if BUILDFLAG(ENABLE_PLUGINS)
   // Load pepper plugins before engaging the sandbox.
   PepperPluginRegistry::GetInstance();
 #endif
-#if defined(ENABLE_WEBRTC)
+#if BUILDFLAG(ENABLE_WEBRTC)
   // Initialize WebRTC before engaging the sandbox.
   // NOTE: On linux, this call could already have been made from
   // zygote_main_linux.cc.  However, calling multiple times from the same thread
   // is OK.
   InitializeWebRtcModule();
 #endif
 
   {
 #if defined(OS_WIN) || defined(OS_MACOSX)
     // TODO(markus): Check if it is OK to unconditionally move this
@@ skipping 28 matching lines @@
     // ignore shutdown-only leaks.
     __lsan_do_leak_check();
 #endif
   }
   platform.PlatformUninitialize();
   TRACE_EVENT_ASYNC_END0("startup", "RendererMain", 0);
   return 0;
 }
 
 }  // namespace content