Making ChildConnectionAllocator simpler.

android_webview/apk/java/AndroidManifest.xml

Index: android_webview/apk/java/AndroidManifest.xml
diff --git a/android_webview/apk/java/AndroidManifest.xml b/android_webview/apk/java/AndroidManifest.xml
index 399e0a535e0dc2362543d0a985b026eeabe29c40..fd3ca2b367066aeeb8a559e191d365d8402d84e3 100644
--- a/android_webview/apk/java/AndroidManifest.xml
+++ b/android_webview/apk/java/AndroidManifest.xml
@@ -53,6 +53,8 @@
             <meta-data android:name="com.android.webview.WebViewDonorPackage"
                        android:value="{{ donor_package }}" />
         {% endif %}
+        <meta-data android:name="org.chromium.content.browser.SANDBOXED_SERVICES_NAME"
+                   android:value="org.chromium.content.app.SandboxedProcessService"/>
         {% set num_sandboxed_services = 20 %}
         <meta-data android:name="org.chromium.content.browser.NUM_SANDBOXED_SERVICES"
                    android:value="{{ num_sandboxed_services }}"/>