Allow hw secured codecs on chromecast

components/cdm/renderer/widevine_key_system_properties.h

Index: components/cdm/renderer/widevine_key_system_properties.h
diff --git a/components/cdm/renderer/widevine_key_system_properties.h b/components/cdm/renderer/widevine_key_system_properties.h
index c936c62730d09fcb1b28900eb1434ca887534bc5..2411844be090f6aa06df3cc3a8c1c98ced6a5cf2 100644
--- a/components/cdm/renderer/widevine_key_system_properties.h
+++ b/components/cdm/renderer/widevine_key_system_properties.h
@@ -7,6 +7,7 @@
 
 #include "build/build_config.h"
 #include "media/base/key_system_properties.h"
+#include "media/media_features.h"
 
 namespace cdm {
 
@@ -15,9 +16,9 @@ class WidevineKeySystemProperties : public media::KeySystemProperties {
  public:
   WidevineKeySystemProperties(
       media::SupportedCodecs supported_codecs,
-#if defined(OS_ANDROID)
+#if BUILDFLAG(ENABLE_HW_SECURE_CODEC)
       media::SupportedCodecs supported_secure_codecs,
-#endif  // defined(OS_ANDROID)
+#endif  // BUILDFLAG(ENABLE_HW_SECURE_CODEC)
       media::EmeRobustness max_audio_robustness,
       media::EmeRobustness max_video_robustness,
       media::EmeSessionTypeSupport persistent_license_support,
@@ -30,9 +31,9 @@ class WidevineKeySystemProperties : public media::KeySystemProperties {
       media::EmeInitDataType init_data_type) const override;
 
   media::SupportedCodecs GetSupportedCodecs() const override;
-#if defined(OS_ANDROID)
+#if BUILDFLAG(ENABLE_HW_SECURE_CODEC)
   media::SupportedCodecs GetSupportedSecureCodecs() const override;
-#endif
+#endif  // BUILDFLAG(ENABLE_HW_SECURE_CODEC)
 
   media::EmeConfigRule GetRobustnessConfigRule(
       media::EmeMediaType media_type,
@@ -48,11 +49,14 @@ class WidevineKeySystemProperties : public media::KeySystemProperties {
   std::string GetPepperType() const override;
 #endif
 
+ protected:
+  static media::EmeRobustness ConvertRobustness(const std::string& robustness);
+
  private:
   const media::SupportedCodecs supported_codecs_;
-#if defined(OS_ANDROID)
+#if BUILDFLAG(ENABLE_HW_SECURE_CODEC)
   const media::SupportedCodecs supported_secure_codecs_;
-#endif  // defined(OS_ANDROID)
+#endif  // BUILDFLAG(ENABLE_HW_SECURE_CODEC)
   const media::EmeRobustness max_audio_robustness_;
   const media::EmeRobustness max_video_robustness_;
   const media::EmeSessionTypeSupport persistent_license_support_;