Separate mojo/shell into a runner and the application manager (shell)

mojo/shell/android/tests/src/org/chromium/mojo/shell/ShellTestBase.java

Index: mojo/shell/android/tests/src/org/chromium/mojo/shell/ShellTestBase.java
diff --git a/mojo/shell/android/tests/src/org/chromium/mojo/shell/ShellTestBase.java b/mojo/shell/android/tests/src/org/chromium/mojo/shell/ShellTestBase.java
deleted file mode 100644
index 2aba46f8a1cf103b33708ef6d3531342cf9a2e85..0000000000000000000000000000000000000000
--- a/mojo/shell/android/tests/src/org/chromium/mojo/shell/ShellTestBase.java
+++ /dev/null
@@ -1,40 +0,0 @@
-// 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.mojo.shell;
-
-import android.content.Context;
-import android.content.res.AssetManager;
-
-import org.chromium.base.CalledByNative;
-import org.chromium.base.JNINamespace;
-
-import java.io.File;
-import java.io.IOException;
-
-/**
- * Helper method for ShellTestBase.
- */
-@JNINamespace("mojo::shell::test")
-public class ShellTestBase {
-    // Directory where applications bundled with the tests will be extracted.
-    private static final String TEST_APP_DIRECTORY = "test_apps";
-
-    /**
-     * Extracts the mojo applications from the apk assets and returns the directory where they are.
-     */
-    @CalledByNative
-    private static String extractMojoApplications(Context context) throws IOException {
-        final File outputDirectory = context.getDir(TEST_APP_DIRECTORY, Context.MODE_PRIVATE);
-
-        AssetManager manager = context.getResources().getAssets();
-        for (String asset : manager.list("")) {
-            if (asset.endsWith(".mojo")) {
-                FileHelper.extractFromAssets(context, asset, outputDirectory, false);
-            }
-        }
-
-        return outputDirectory.getAbsolutePath();
-    }
-}