[Cronet] Remove CronetEngine.Builder JSON serial/deserialization APIs

components/cronet/android/test/src/org/chromium/net/CronetTestApplication.java

Index: components/cronet/android/test/src/org/chromium/net/CronetTestApplication.java
diff --git a/components/cronet/android/test/src/org/chromium/net/CronetTestApplication.java b/components/cronet/android/test/src/org/chromium/net/CronetTestApplication.java
index 41695475318703c926cf5d8fe274f66b5951b93a..1185ecd6d86242eb2fe4e3a8e5064e8dbf09fb59 100644
--- a/components/cronet/android/test/src/org/chromium/net/CronetTestApplication.java
+++ b/components/cronet/android/test/src/org/chromium/net/CronetTestApplication.java
@@ -5,28 +5,9 @@
 package org.chromium.net;
 
 import android.app.Application;
-import android.content.Context;
-import android.util.Log;
-
-import org.chromium.base.PathUtils;
 
 /**
  * Application for managing the Cronet Test.
  */
 public class CronetTestApplication extends Application {
-    private static final String TAG = "CronetTestApplication";
-
-    private static final String PRIVATE_DATA_DIRECTORY_SUFFIX = "cronet_test";
-
-    @Override
-    public void onCreate() {
-        super.onCreate();
-        initializeApplicationParameters(this);
-    }
-
-    public static void initializeApplicationParameters(Context context) {
-        PathUtils.setPrivateDataDirectorySuffix(PRIVATE_DATA_DIRECTORY_SUFFIX, context);
-        Log.i(TAG, "CronetTestApplication.initializeApplicationParameters()"
-                + " success.");
-    }
 }