Third Party Authentication for Android Part II - Java Native Interface plumbing

remoting/android/java/src/org/chromium/chromoting/jni/JniInterface.java

Index: remoting/android/java/src/org/chromium/chromoting/jni/JniInterface.java
diff --git a/remoting/android/java/src/org/chromium/chromoting/jni/JniInterface.java b/remoting/android/java/src/org/chromium/chromoting/jni/JniInterface.java
index 472c19c7cb870f7bec2e5d7230b91c19ca777b08..81e94ccd9de4202caf5cedb919bfd7be3986b894 100644
--- a/remoting/android/java/src/org/chromium/chromoting/jni/JniInterface.java
+++ b/remoting/android/java/src/org/chromium/chromoting/jni/JniInterface.java
@@ -433,4 +433,17 @@ public class JniInterface {
 
     /** Returns the current cursor shape. Called on the graphics thread. */
     public static Bitmap getCursorBitmap() { return sCursorBitmap; }
+
+    /**
+     * Third Party Authentication
+     */
+    /** Pops up a third party login page to fetch the token required for authentication.*/
+    @CalledByNative
+    public static void fetchThirdPartyToken(String tokenUrl, String clientId, String scope) {
+        // TODO(kelvinp): Create a intent to fetch the token from the browser

[Sergey Ulanov, 2014/06/07 01:32:45]

call nativeOnThirdPartyTokenFetched() with empty tokens to indicated that it's
not implemented it. Otherwise the instnace would keep waiting for nothing

[kelvinp, 2014/06/09 18:42:32]

This code is currently not being run.  We need to add "third_party" in the
client authentication in order to enable it.

+        // (Android Third Party Auth - Part III)
+    }
+
+    /* Notify the native code to continue authentication with the |token| and the |sharedSecret| */
+    public static native void nativeOnThirdPartyTokenFetched(String token, String sharedSecret);
 }