Registration of DevTools bridge in GCD.

components/devtools_bridge/android/java/src/org/chromium/components/devtools_bridge/gcd/InstanceCredential.java

Index: components/devtools_bridge/android/java/src/org/chromium/components/devtools_bridge/gcd/InstanceCredential.java
diff --git a/components/devtools_bridge/android/java/src/org/chromium/components/devtools_bridge/gcd/InstanceCredential.java b/components/devtools_bridge/android/java/src/org/chromium/components/devtools_bridge/gcd/InstanceCredential.java
new file mode 100644
index 0000000000000000000000000000000000000000..8fd360a68d8a90eb736988c8c5b7d492cb49b94b
--- /dev/null
+++ b/components/devtools_bridge/android/java/src/org/chromium/components/devtools_bridge/gcd/InstanceCredential.java
@@ -0,0 +1,28 @@
+// Copyright 2014 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+package org.chromium.components.devtools_bridge.gcd;
+
+/**
+ * Information provided by GCD when instance has registered. Instance id
+ * can be used for:
+ * 1. Making sure incoming messages are addressed to the instance.
+ * 2. It needed when sending command results to GCD.
+ * 3. For device unregistration.
+ *
+ * The Secret supposed to be used to authenticate the instance with OAuthClient
+ * (it has no user credentials).
+ */
+public final class InstanceCredential {
+    public final String id;
+    public final String secret;
+
+    public InstanceCredential(String id, String secret) {
+        assert id != null;
+        assert secret != null;
+
+        this.id = id;
+        this.secret = secret;
+    }
+}