Registration of DevTools bridge in GCD.

components/devtools_bridge/android/java/src/org/chromium/components/devtools_bridge/apiary/ApiaryClientFactory.java

Index: components/devtools_bridge/android/java/src/org/chromium/components/devtools_bridge/apiary/ApiaryClientFactory.java
diff --git a/components/devtools_bridge/android/java/src/org/chromium/components/devtools_bridge/apiary/ApiaryClientFactory.java b/components/devtools_bridge/android/java/src/org/chromium/components/devtools_bridge/apiary/ApiaryClientFactory.java
new file mode 100644
index 0000000000000000000000000000000000000000..57ef08876b70bed457319dd04fd339ba989d22db
--- /dev/null
+++ b/components/devtools_bridge/android/java/src/org/chromium/components/devtools_bridge/apiary/ApiaryClientFactory.java
@@ -0,0 +1,56 @@
+// 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.apiary;
+
+import android.net.http.AndroidHttpClient;
+
+/**
+ * Factory for creating clients for external APIs.
+ */
+public abstract class ApiaryClientFactory {
+    private static final String USER_AGENT = "DevTools bridge";
+
+    public static final String OAUTH_SCOPE = "https://www.googleapis.com/auth/clouddevices";
+
+    private final AndroidHttpClient mHttpClient = AndroidHttpClient.newInstance(USER_AGENT);
+
+    /**
+     * Creates a new GCD client with auth token.
+     */
+    public GCDClient newGCDClient(String oAuthToken) {
+        return new GCDClient(mHttpClient, getAPIKey(), oAuthToken);
+    }
+
+    /**
+     * Creates a new anonymous client. GCD requires client been not authenticated by user or
+     * device credentials for finalizing registration.
+     */
+    public GCDClient newAnonymousGCDClient() {
+        return new GCDClient(mHttpClient, getAPIKey());
+    }
+
+    public OAuthClient newOAuthClient() {
+        return new OAuthClient(
+                mHttpClient, OAUTH_SCOPE, getOAuthClientId(), getOAuthClientSecret());
+    }
+
+    public BlockingGCMRegistrar newGCMRegistrar() {
+        return new BlockingGCMRegistrar() {
+                    @Override
+                    protected String[] getSenderIds() {
+                        return getGCMSenderIds();
+                    }
+                };
+    }
+
+    public void close() {
+        mHttpClient.close();
+    }
+
+    public abstract String getAPIKey();
+    public abstract String getOAuthClientId();
+    public abstract String getOAuthClientSecret();
+    public abstract String[] getGCMSenderIds();
+}