Make android directory for Android-specific bits of SkyShell

sky/shell/android/org/domokit/sky/shell/PlatformServiceProvider.java

Index: sky/shell/android/org/domokit/sky/shell/PlatformServiceProvider.java
diff --git a/sky/shell/org/domokit/sky/shell/JavaServiceProvider.java b/sky/shell/android/org/domokit/sky/shell/PlatformServiceProvider.java
similarity index 87%
rename from sky/shell/org/domokit/sky/shell/JavaServiceProvider.java
rename to sky/shell/android/org/domokit/sky/shell/PlatformServiceProvider.java
index 47996f466501af32a7b34491439d90694d96bdaa..70b8866655148190819fc273926d115d64f5337c 100644
--- a/sky/shell/org/domokit/sky/shell/JavaServiceProvider.java
+++ b/sky/shell/android/org/domokit/sky/shell/PlatformServiceProvider.java
@@ -18,7 +18,7 @@ import org.chromium.mojom.mojo.ServiceProvider;
  * A collection of services implemented in Java.
  **/
 @JNINamespace("sky::shell")
-public class JavaServiceProvider implements ServiceProvider {
+public class PlatformServiceProvider implements ServiceProvider {
     private Core mCore;
     private Context mContext;
 
@@ -27,10 +27,10 @@ public class JavaServiceProvider implements ServiceProvider {
     public static void create(Context context, int nativeHandle) {
         Core core = CoreImpl.getInstance();
         MessagePipeHandle pipe = core.acquireNativeHandle(nativeHandle).toMessagePipeHandle();
-        ServiceProvider.MANAGER.bind(new JavaServiceProvider(core, context), pipe);
+        ServiceProvider.MANAGER.bind(new PlatformServiceProvider(core, context), pipe);
     }
 
-    public JavaServiceProvider(Core core, Context context) {
+    public PlatformServiceProvider(Core core, Context context) {
         assert core != null;
         assert context != null;
         mCore = core;