Simplify/Cleanup MediaClient

android_webview/renderer/aw_content_renderer_client.cc

Index: android_webview/renderer/aw_content_renderer_client.cc
diff --git a/android_webview/renderer/aw_content_renderer_client.cc b/android_webview/renderer/aw_content_renderer_client.cc
index 374547ff20c2ffb3fe8c89bfb3b7f3643763e2bc..6204841f5c2b47b0d32bcd63d6649ad8e415a938 100644
--- a/android_webview/renderer/aw_content_renderer_client.cc
+++ b/android_webview/renderer/aw_content_renderer_client.cc
@@ -33,11 +33,13 @@
 #include "components/visitedlink/renderer/visitedlink_slave.h"
 #include "components/web_restrictions/interfaces/web_restrictions.mojom.h"
 #include "content/public/common/url_constants.h"
+#include "content/public/renderer/content_media_client.h"
 #include "content/public/renderer/document_state.h"
 #include "content/public/renderer/navigation_state.h"
 #include "content/public/renderer/render_frame.h"
 #include "content/public/renderer/render_thread.h"
 #include "content/public/renderer/render_view.h"
+#include "media/base/media_client.h"
 #include "net/base/escape.h"
 #include "net/base/net_errors.h"
 #include "services/service_manager/public/cpp/interface_provider.h"
@@ -82,6 +84,8 @@ void AwContentRendererClient::RenderThreadStarted() {
     thread->AddObserver(spellcheck_.get());
   }
 #endif
+
+  ::media::SetMediaClient(new ::content::ContentMediaClient(this));
 }
 
 bool AwContentRendererClient::HandleNavigation(
@@ -276,6 +280,7 @@ bool AwContentRendererClient::IsLinkVisited(unsigned long long link_hash) {
 
 void AwContentRendererClient::AddSupportedKeySystems(
     std::vector<std::unique_ptr<::media::KeySystemProperties>>* key_systems) {
+  DVLOG(3) << __func__;
   AwAddKeySystems(key_systems);
 }