Update dev guide to use non-deprecated factory

#minor-release

PiperOrigin-RevId: 386966219

docs/dash.md

@@ -39,7 +39,7 @@ directly to the player instead of a `MediaItem`.
 
 ~~~
 // Create a data source factory.
-DataSource.Factory dataSourceFactory = new DefaultHttpDataSourceFactory();
+DataSource.Factory dataSourceFactory = new DefaultHttpDataSource.Factory();
 // Create a DASH media source pointing to a DASH manifest uri.
 MediaSource mediaSource =
     new DashMediaSource.Factory(dataSourceFactory)

docs/downloading-media.md

@@ -72,7 +72,7 @@ downloadCache = new SimpleCache(
     databaseProvider);
 
 // Create a factory for reading the data from the network.
-dataSourceFactory = new DefaultHttpDataSourceFactory();
+dataSourceFactory = new DefaultHttpDataSource.Factory();
 
 // Choose an executor for downloading data. Using Runnable::run will cause each download task to
 // download data on its own thread. Passing an executor that uses multiple threads will speed up

docs/hls.md

@@ -42,7 +42,7 @@ directly to the player instead of a `MediaItem`.
 
 ~~~
 // Create a data source factory.
-DataSource.Factory dataSourceFactory = new DefaultHttpDataSourceFactory();
+DataSource.Factory dataSourceFactory = new DefaultHttpDataSource.Factory();
 // Create a HLS media source pointing to a playlist uri.
 HlsMediaSource hlsMediaSource =
     new HlsMediaSource.Factory(dataSourceFactory)

docs/progressive.md

@@ -26,7 +26,7 @@ directly to the player instead of a `MediaItem`.
 
 ~~~
 // Create a data source factory.
-DataSource.Factory dataSourceFactory = new DefaultHttpDataSourceFactory();
+DataSource.Factory dataSourceFactory = new DefaultHttpDataSource.Factory();
 // Create a progressive media source pointing to a stream uri.
 MediaSource mediaSource = new ProgressiveMediaSource.Factory(dataSourceFactory)
     .createMediaSource(MediaItem.fromUri(progressiveUri));

docs/smoothstreaming.md

@@ -41,7 +41,7 @@ directly to the player instead of a `MediaItem`.
 
 ~~~
 // Create a data source factory.
-DataSource.Factory dataSourceFactory = new DefaultHttpDataSourceFactory();
+DataSource.Factory dataSourceFactory = new DefaultHttpDataSource.Factory();
 // Create a SmoothStreaming media source pointing to a manifest uri.
 MediaSource mediaSource =
     new SsMediaSource.Factory(dataSourceFactory)