Android: Store HomeScreenChannel's appLinkIntentUri as Uri

Cleanup of some code touched by the previous commit.

Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/model/HomeScreenChannel.java

@@ -1,21 +1,18 @@
 package org.dolphinemu.dolphinemu.model;
 
+import android.net.Uri;
+
 /**
  * Represents a home screen channel for Android TV api 26+
  */
 public class HomeScreenChannel
 {
-
   private long channelId;
   private String name;
   private String description;
-  private String appLinkIntentUri;
+  private Uri appLinkIntentUri;
 
-  public HomeScreenChannel()
-  {
-  }
-
-  public HomeScreenChannel(String name, String description, String appLinkIntentUri)
+  public HomeScreenChannel(String name, String description, Uri appLinkIntentUri)
   {
     this.name = name;
     this.description = description;
@@ -52,12 +49,12 @@ public class HomeScreenChannel
     this.description = description;
   }
 
-  public String getAppLinkIntentUri()
+  public Uri getAppLinkIntentUri()
   {
     return appLinkIntentUri;
   }
 
-  public void setAppLinkIntentUri(String appLinkIntentUri)
+  public void setAppLinkIntentUri(Uri appLinkIntentUri)
   {
     this.appLinkIntentUri = appLinkIntentUri;
   }

Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/services/SyncChannelJobService.java

@@ -111,7 +111,7 @@ public class SyncChannelJobService extends JobService
       }
 
       // Create the channel since it has not been added to the TV Provider.
-      Uri appLinkIntentUri = Uri.parse(subscription.getAppLinkIntentUri());
+      Uri appLinkIntentUri = subscription.getAppLinkIntentUri();
 
       Channel.Builder builder = new Channel.Builder();
       builder.setType(TvContractCompat.Channels.TYPE_PREVIEW)

Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/TvUtil.java

@@ -264,7 +264,7 @@ public class TvUtil
       subs.add(new HomeScreenChannel(
               context.getString(platform.getHeaderName()),
               context.getString(platform.getHeaderName()),
-              AppLinkHelper.buildBrowseUri(platform).toString()));
+              AppLinkHelper.buildBrowseUri(platform)));
     }
     return subs;
   }