[tvOS] Adapt to removal of Starboard headers post-C25

* starboard/memory.h was removed in #4126
* starboard/string.h was removed in #4106
* starboard/directory.h was removed in #4106
* starboard/common/optional.h was removed in #5986

Bug: 456692793

Author: rakuco

starboard/tvos/shared/input_events.mm

@@ -18,7 +18,6 @@
 
 #include "starboard/common/time.h"
 #include "starboard/input.h"
-#include "starboard/memory.h"
 #include "starboard/tvos/shared/application_darwin.h"
 #import "starboard/tvos/shared/defines.h"
 

starboard/tvos/shared/media/application_player.mm

@@ -20,7 +20,6 @@
 
 #include "starboard/common/log.h"
 #include "starboard/media.h"
-#include "starboard/memory.h"
 #import "starboard/tvos/shared/defines.h"
 #import "starboard/tvos/shared/media/application_drm_system.h"
 #import "starboard/tvos/shared/media/player_manager.h"

starboard/tvos/shared/media/audio_queue_audio_sink_type.mm

@@ -24,7 +24,6 @@
 #include "starboard/common/log.h"
 #include "starboard/common/mutex.h"
 #include "starboard/common/time.h"
-#include "starboard/memory.h"
 #include "starboard/shared/internal_only.h"
 #include "starboard/shared/pthread/thread_create_priority.h"
 #include "starboard/shared/starboard/audio_sink/audio_sink_internal.h"

starboard/tvos/shared/media/av_audio_sample_buffer_builder.mm

@@ -16,9 +16,7 @@
 
 #include <vector>
 
-#include "starboard/memory.h"
 #include "starboard/shared/starboard/player/decoded_audio_internal.h"
-#include "starboard/string.h"
 #include "third_party/opus/src/include/opus.h"
 #include "third_party/opus/src/include/opus_multistream.h"
 

starboard/tvos/shared/media/avc_av_video_sample_buffer_builder.h

@@ -15,7 +15,8 @@
 #ifndef STARBOARD_TVOS_SHARED_MEDIA_AVC_AV_VIDEO_SAMPLE_BUFFER_BUILDER_H_
 #define STARBOARD_TVOS_SHARED_MEDIA_AVC_AV_VIDEO_SAMPLE_BUFFER_BUILDER_H_
 
-#include "starboard/common/optional.h"
+#include <optional>
+
 #include "starboard/shared/starboard/media/codec_util.h"
 #import "starboard/tvos/shared/media/av_video_sample_buffer_builder.h"
 
@@ -40,7 +41,7 @@ class AvcAVVideoSampleBufferBuilder : public AVVideoSampleBufferBuilder {
   bool RefreshAVCFormatDescription(
       const starboard::media::AvcParameterSets& parameter_sets);
 
-  optional<starboard::media::VideoConfig> video_config_;
+  std::optional<VideoConfig> video_config_;
   uint64_t frame_counter_ = 0;
   CMFormatDescriptionRef format_description_ = nullptr;
 };

starboard/tvos/shared/media/avc_av_video_sample_buffer_builder.mm

@@ -42,6 +42,7 @@
   SB_DCHECK(thread_checker_.CalledOnValidThread());
   AVVideoSampleBufferBuilder::Reset();
   video_config_ = nullopt;
+  video_config_ = std::nullopt;
   if (format_description_) {
     CFRelease(format_description_);
     format_description_ = nullptr;

starboard/tvos/shared/media/playback_capabilities.mm

@@ -23,7 +23,6 @@
 #include "starboard/common/log.h"
 #include "starboard/common/mutex.h"
 #include "starboard/common/once.h"
-#include "starboard/string.h"
 #include "starboard/system.h"
 #include "starboard/tvos/shared/observer_registry.h"
 #include "starboard/tvos/shared/uikit_media_session_client.h"

starboard/tvos/shared/media/video_decoder.h

@@ -23,7 +23,6 @@
 #include <vector>
 
 #include "starboard/common/atomic.h"
-#include "starboard/common/optional.h"
 #include "starboard/common/ref_counted.h"
 #include "starboard/shared/starboard/media/avc_util.h"
 #include "starboard/shared/starboard/media/codec_util.h"
@@ -110,7 +109,7 @@ class TvosVideoDecoder
   bool stream_ended_ = false;
   bool error_occurred_ = false;
   atomic_int32_t decoding_frames_;
-  optional<starboard::media::VideoConfig> video_config_;
+  std::optional<VideoConfig> video_config_;
   uint64_t frame_counter_ = 0;
   scoped_refptr<VideoFrame> last_frame_;
   scoped_refptr<DecodedImage> last_decoded_image_;

starboard/tvos/shared/media/video_decoder.mm

@@ -20,7 +20,6 @@
 #include <functional>
 #include <vector>
 
-#include "starboard/memory.h"
 #include "starboard/shared/starboard/decode_target/decode_target_context_runner.h"
 #include "starboard/shared/starboard/media/media_util.h"
 #include "starboard/tvos/shared/media/decode_target_internal.h"

starboard/tvos/shared/system_get_path.mm

@@ -16,7 +16,6 @@
 
 #include "starboard/common/log.h"
 #include "starboard/common/string.h"
-#include "starboard/directory.h"
 
 bool SbSystemGetPath(SbSystemPathId path_id, char* out_path, int path_size) {
   if (!out_path || path_size <= 0) {