Move enable_webrtc to a buildflag header.

content/public/test/mock_render_process_host.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/test/mock_render_process_host.h"
 
 #include <algorithm>
 #include <utility>
 #include <vector>
 
@@ skipping 11 matching lines @@
 #include "content/common/frame_messages.h"
 #include "content/common/renderer.mojom.h"
 #include "content/public/browser/browser_context.h"
 #include "content/public/browser/global_request_id.h"
 #include "content/public/browser/notification_details.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/notification_source.h"
 #include "content/public/browser/notification_types.h"
 #include "content/public/browser/render_widget_host_iterator.h"
 #include "content/public/browser/storage_partition.h"
+#include "media/media_features.h"
 #include "mojo/public/cpp/bindings/associated_interface_ptr.h"
 
 namespace content {
 
 MockRenderProcessHost::MockRenderProcessHost(BrowserContext* browser_context)
     : bad_msg_count_(0),
       factory_(NULL),
       id_(ChildProcessHostImpl::GenerateChildProcessUniqueId()),
       has_connection_(false),
       browser_context_(browser_context),
@@ skipping 265 matching lines @@
     renderer_interface_.reset(new mojom::RendererAssociatedPtr);
     mojo::GetDummyProxyForTesting(renderer_interface_.get());
   }
   return renderer_interface_->get();
 }
 
 void MockRenderProcessHost::FilterURL(bool empty_allowed, GURL* url) {
   RenderProcessHostImpl::FilterURL(this, empty_allowed, url);
 }
 
-#if defined(ENABLE_WEBRTC)
+#if BUILDFLAG(ENABLE_WEBRTC)
 void MockRenderProcessHost::EnableAudioDebugRecordings(
     const base::FilePath& file) {
 }
 
 void MockRenderProcessHost::DisableAudioDebugRecordings() {}
 
 bool MockRenderProcessHost::StartWebRTCEventLog(
     const base::FilePath& file_path) {
   return false;
 }
@@ skipping 55 matching lines @@
   for (ScopedVector<MockRenderProcessHost>::iterator it = processes_.begin();
        it != processes_.end(); ++it) {
     if (*it == host) {
       processes_.weak_erase(it);
       break;
     }
   }
 }
 
 }  // namespace content