Move //webapk to //chrome/android/webapk

webapk/shell_apk/javatests/dex_optimizer/src/org/chromium/webapk/shell_apk/test/dex_optimizer/IDexOptimizerService.aidl

Index: webapk/shell_apk/javatests/dex_optimizer/src/org/chromium/webapk/shell_apk/test/dex_optimizer/IDexOptimizerService.aidl
diff --git a/webapk/shell_apk/javatests/dex_optimizer/src/org/chromium/webapk/shell_apk/test/dex_optimizer/IDexOptimizerService.aidl b/webapk/shell_apk/javatests/dex_optimizer/src/org/chromium/webapk/shell_apk/test/dex_optimizer/IDexOptimizerService.aidl
deleted file mode 100644
index fb8671b2d0173e07ddf7de9fa1b279b2b9787106..0000000000000000000000000000000000000000
--- a/webapk/shell_apk/javatests/dex_optimizer/src/org/chromium/webapk/shell_apk/test/dex_optimizer/IDexOptimizerService.aidl
+++ /dev/null
@@ -1,13 +0,0 @@
-// Copyright 2016 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.webapk.shell_apk.test.dex_optimizer;
-
-/**
- * Interface for service which extracts and optimizes a dex file from an APK.
- */
-interface IDexOptimizerService {
-  boolean deleteDexDirectory();
-  String extractAndOptimizeDex();
-}