Move enable_webrtc to a buildflag header.

chrome/renderer/chrome_content_renderer_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 "chrome/renderer/chrome_content_renderer_client.h"
 
 #include <memory>
 #include <utility>
 
 #include "base/command_line.h"
@@ skipping 76 matching lines @@
 #include "content/public/common/content_switches.h"
 #include "content/public/common/url_constants.h"
 #include "content/public/renderer/plugin_instance_throttler.h"
 #include "content/public/renderer/render_frame.h"
 #include "content/public/renderer/render_thread.h"
 #include "content/public/renderer/render_view.h"
 #include "content/public/renderer/render_view_visitor.h"
 #include "extensions/common/constants.h"
 #include "extensions/features/features.h"
 #include "ipc/ipc_sync_channel.h"
+#include "media/media_features.h"
 #include "net/base/net_errors.h"
 #include "ppapi/c/private/ppb_pdf.h"
 #include "ppapi/features/features.h"
 #include "ppapi/shared_impl/ppapi_switches.h"
 #include "printing/features/features.h"
 #include "services/service_manager/public/cpp/interface_provider.h"
 #include "third_party/WebKit/public/platform/URLConversion.h"
 #include "third_party/WebKit/public/platform/WebCachePolicy.h"
 #include "third_party/WebKit/public/platform/WebSecurityOrigin.h"
 #include "third_party/WebKit/public/platform/WebURL.h"
@@ skipping 45 matching lines @@
 
 #if BUILDFLAG(ENABLE_PRINT_PREVIEW)
 #include "chrome/renderer/pepper/chrome_pdf_print_client.h"
 #endif
 
 #if BUILDFLAG(ENABLE_SPELLCHECK)
 #include "components/spellcheck/renderer/spellcheck.h"
 #include "components/spellcheck/renderer/spellcheck_provider.h"
 #endif
 
-#if defined(ENABLE_WEBRTC)
+#if BUILDFLAG(ENABLE_WEBRTC)
 #include "chrome/renderer/media/webrtc_logging_message_filter.h"
 #endif
 
 using autofill::AutofillAgent;
 using autofill::PasswordAutofillAgent;
 using autofill::PasswordGenerationAgent;
 using base::ASCIIToUTF16;
 using base::UserMetricsAction;
 using blink::WebCache;
 using blink::WebCachePolicy;
@@ skipping 171 matching lines @@
     spellcheck_.reset(new SpellCheck());
     thread->AddObserver(spellcheck_.get());
   }
 #endif
 #if defined(FULL_SAFE_BROWSING)
   phishing_classifier_.reset(safe_browsing::PhishingClassifierFilter::Create());
 #endif
   prerender_dispatcher_.reset(new prerender::PrerenderDispatcher());
   subresource_filter_ruleset_dealer_.reset(
       new subresource_filter::RulesetDealer());
-#if defined(ENABLE_WEBRTC)
+#if BUILDFLAG(ENABLE_WEBRTC)
   webrtc_logging_message_filter_ =
       new WebRtcLoggingMessageFilter(thread->GetIOTaskRunner());
 #endif
 
   thread->AddObserver(chrome_observer_.get());
 #if defined(FULL_SAFE_BROWSING)
   thread->AddObserver(phishing_classifier_.get());
 #endif
   thread->AddObserver(prerender_dispatcher_.get());
   thread->AddObserver(subresource_filter_ruleset_dealer_.get());
   thread->AddObserver(SearchBouncer::GetInstance());
 
-#if defined(ENABLE_WEBRTC)
+#if BUILDFLAG(ENABLE_WEBRTC)
   thread->AddFilter(webrtc_logging_message_filter_.get());
 #endif
 
   thread->RegisterExtension(extensions_v8::LoadTimesExtension::Get());
 
   base::CommandLine* command_line = base::CommandLine::ForCurrentProcess();
   if (command_line->HasSwitch(switches::kEnableBenchmarking))
     thread->RegisterExtension(extensions_v8::BenchmarkingExtension::Get());
   if (command_line->HasSwitch(switches::kEnableNetBenchmarking))
     thread->RegisterExtension(extensions_v8::NetBenchmarkingExtension::Get());
@@ skipping 1093 matching lines @@
 
   url::Replacements<char> r;
   r.SetPath(path.c_str(), url::Component(0, path.length()));
 
   if (result == internal::NUM_PLUGIN_ERROR)
     result = invalid_url ? internal::SUCCESS_PARAMS_REWRITE : internal::SUCCESS;
 
   RecordYouTubeRewriteUMA(result);
   return corrected_url.ReplaceComponents(r);
 }