Simplify/Cleanup MediaClient

content/public/renderer/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 "content/public/renderer/content_renderer_client.h"
 
 #include "content/public/renderer/media_stream_renderer_factory.h"
 #include "media/base/renderer_factory.h"
 #include "ui/gfx/icc_profile.h"
 #include "url/gurl.h"
@@ skipping 151 matching lines @@
   return false;
 }
 
 bool ContentRendererClient::AllowPepperMediaStreamAPI(const GURL& url) {
   return false;
 }
 
 void ContentRendererClient::AddSupportedKeySystems(
     std::vector<std::unique_ptr<media::KeySystemProperties>>* key_systems) {}
 
+bool ContentRendererClient::IsKeySystemsUpdateNeeded() {
+  return false;
+}
+
+bool ContentRendererClient::IsSupportedAudioConfig(
+    const media::AudioConfig& config) {
+  // Defer to media's default support.
+  return ::media::IsSupportedAudioConfig(config);
+}
+
+bool ContentRendererClient::IsSupportedVideoConfig(
+    const media::VideoConfig& config) {
+  // Defer to media's default support.
+  return ::media::IsSupportedVideoConfig(config);
+}
+
 std::unique_ptr<MediaStreamRendererFactory>
 ContentRendererClient::CreateMediaStreamRendererFactory() {
   return nullptr;
 }
 
 std::unique_ptr<gfx::ICCProfile>
 ContentRendererClient::GetImageDecodeColorProfile() {
   return nullptr;
 }
 
@@ skipping 38 matching lines @@
 
 GURL ContentRendererClient::OverrideFlashEmbedWithHTML(const GURL& url) {
   return GURL();
 }
 
 bool ContentRendererClient::AllowMediaSuspend() {
   return true;
 }
 
 }  // namespace content