Move enable_webrtc to a buildflag header.

content/public/browser/content_browser_client.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 "content/public/browser/content_browser_client.h"
 
 #include "base/files/file_path.h"
 #include "base/guid.h"
 #include "build/build_config.h"
 #include "content/public/browser/client_certificate_delegate.h"
 #include "content/public/browser/memory_coordinator_delegate.h"
 #include "content/public/browser/navigation_ui_data.h"
 #include "content/public/browser/vpn_service_proxy.h"
 #include "content/public/common/sandbox_type.h"
 #include "media/base/cdm_factory.h"
+#include "media/media_features.h"
 #include "storage/browser/quota/quota_manager.h"
 #include "ui/gfx/image/image_skia.h"
 #include "url/gurl.h"
 
 namespace content {
 
 BrowserMainParts* ContentBrowserClient::CreateBrowserMainParts(
     const MainFunctionParams& parameters) {
   return nullptr;
 }
@@ skipping 169 matching lines @@
 }
 
 bool ContentBrowserClient::AllowWorkerIndexedDB(
     const GURL& url,
     const base::string16& name,
     ResourceContext* context,
     const std::vector<std::pair<int, int> >& render_frames) {
   return true;
 }
 
-#if defined(ENABLE_WEBRTC)
+#if BUILDFLAG(ENABLE_WEBRTC)
 bool ContentBrowserClient::AllowWebRTCIdentityCache(const GURL& url,
                                                     const GURL& first_party_url,
                                                     ResourceContext* context) {
   return true;
 }
-#endif  // defined(ENABLE_WEBRTC)
+#endif  // BUILDFLAG(ENABLE_WEBRTC)
 
 bool ContentBrowserClient::AllowKeygen(const GURL& url,
                                        content::ResourceContext* context) {
   return true;
 }
 
 ContentBrowserClient::AllowWebBluetoothResult
 ContentBrowserClient::AllowWebBluetooth(
     content::BrowserContext* browser_context,
     const url::Origin& requesting_origin,
@@ skipping 205 matching lines @@
     const std::string& name) {
   return nullptr;
 }
 
 std::unique_ptr<MemoryCoordinatorDelegate>
 ContentBrowserClient::GetMemoryCoordinatorDelegate() {
   return std::unique_ptr<MemoryCoordinatorDelegate>();
 }
 
 }  // namespace content