Revert "Chromium changes to statically link ffmpeg."

content/browser/browser_main_loop.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/browser/browser_main_loop.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "base/memory/memory_pressure_monitor.h"
@@ skipping 528 matching lines @@
     hi_res_timer_manager_.reset(new base::HighResolutionTimerManager);
   }
   {
     TRACE_EVENT0("startup", "BrowserMainLoop::Subsystem:NetworkChangeNotifier");
     network_change_notifier_.reset(net::NetworkChangeNotifier::Create());
   }
 
 #if !defined(OS_IOS)
   {
     TRACE_EVENT0("startup", "BrowserMainLoop::Subsystem:MediaFeatures");
-    media::InitializeMediaLibrary();
+    media::InitializeCPUSpecificMediaFeatures();
   }
   {
     TRACE_EVENT0("startup",
                  "BrowserMainLoop::Subsystem:ContentWebUIController");
     WebUIControllerFactory::RegisterFactory(
         ContentWebUIControllerFactory::GetInstance());
   }
 
   {
     TRACE_EVENT0("startup", "BrowserMainLoop::Subsystem:OnlineStateObserver");
@@ skipping 802 matching lines @@
   DCHECK(is_tracing_startup_);
 
   is_tracing_startup_ = false;
   TracingController::GetInstance()->DisableRecording(
       TracingController::CreateFileSink(
           startup_trace_file_,
           base::Bind(OnStoppedStartupTracing, startup_trace_file_)));
 }
 
 }  // namespace content