Implement InstanceIDAndroid using InstanceIDWithSubtype.java

tools/android/eclipse/.classpath

 <?xml version="1.0" encoding="UTF-8"?>
 <!-- {% block header_message %}
 
 Eclipse classpath. See instructions at
 https://www.chromium.org/developers/android-eclipse-dev for setting up Eclipse
 for Chrome Android development.
 
 Obsolete entries can be found using:
 
   for f in $(grep -oP '(?<= path=")[^"]*' tools/android/eclipse/.classpath); do
@@ skipping 198 matching lines @@
     <!-- GN: library jars, includes generated Java files. -->
     <classpathentry kind="lib" path="out/Debug/lib.java/android_webview/android_webview_java.jar"/>
     <classpathentry kind="lib" path="out/Debug/lib.java/base/base_java.jar"/>
     <classpathentry kind="lib" path="out/Debug/lib.java/chrome/android/chrome_java.jar"/>
     <classpathentry kind="lib" path="out/Debug/lib.java/chrome/android/document_tab_model_info_proto_java.jar"/>
     <classpathentry kind="lib" path="out/Debug/lib.java/components/bookmarks/common/android/bookmarks_java.jar"/>
     <classpathentry kind="lib" path="out/Debug/lib.java/components/dom_distiller/android/dom_distiller_content_java.jar"/>
     <classpathentry kind="lib" path="out/Debug/lib.java/components/dom_distiller/android/dom_distiller_core_java.jar"/>
     <classpathentry kind="lib" path="out/Debug/lib.java/components/external_video_surface/java.jar"/>
     <classpathentry kind="lib" path="out/Debug/lib.java/components/gcm_driver/android/gcm_driver_java.jar"/>
+    <classpathentry kind="lib" path="out/Debug/lib.java/components/gcm_driver/instance_id/android/instance_id_driver_java.jar"/>
     <classpathentry kind="lib" path="out/Debug/lib.java/components/invalidation/impl/java.jar"/>
     <classpathentry kind="lib" path="out/Debug/lib.java/components/invalidation/impl/proto_java.jar"/>
     <classpathentry kind="lib" path="out/Debug/lib.java/components/navigation_interception/android/navigation_interception_java.jar"/>
     <classpathentry kind="lib" path="out/Debug/lib.java/components/policy/android/policy_java.jar"/>
     <classpathentry kind="lib" path="out/Debug/lib.java/components/precache/android/precache_java.jar"/>
     <classpathentry kind="lib" path="out/Debug/lib.java/components/safe_json/android/safe_json_java.jar"/>
     <classpathentry kind="lib" path="out/Debug/lib.java/components/service_tab_launcher/service_tab_launcher_java.jar"/>
     <classpathentry kind="lib" path="out/Debug/lib.java/components/signin/core/browser/android/java.jar"/>
     <classpathentry kind="lib" path="out/Debug/lib.java/components/variations/android/variations_java.jar"/>
     <classpathentry kind="lib" path="out/Debug/lib.java/components/web_contents_delegate_android/web_contents_delegate_android_java.jar"/>
@@ skipping 23 matching lines @@
     <classpathentry kind="lib" path="out/Debug/lib.java/third_party/WebKit/public/blink_headers_java.jar"/>
     <classpathentry kind="lib" path="out/Debug/lib.java/ui/accessibility/ui_accessibility_java.jar"/>
     <classpathentry kind="lib" path="out/Debug/lib.java/ui/android/ui_java.jar"/>
 
     <!-- {% block additional_entries %} -->
     <!-- When this file is processed as a jinja2 template, additional
          <classpathentry> elements will be inserted here. -->
     <!-- {% endblock %} -->
 
 </classpath>