Revert of Add integration tests for WebAPKs

chrome/android/javatests/src/org/chromium/chrome/browser/webapps/WebApkIntegrationTest.java

Index: chrome/android/javatests/src/org/chromium/chrome/browser/webapps/WebApkIntegrationTest.java
diff --git a/chrome/android/javatests/src/org/chromium/chrome/browser/webapps/WebApkIntegrationTest.java b/chrome/android/javatests/src/org/chromium/chrome/browser/webapps/WebApkIntegrationTest.java
deleted file mode 100644
index 14c79254162110ea937ac3a993d73537dffc2a6a..0000000000000000000000000000000000000000
--- a/chrome/android/javatests/src/org/chromium/chrome/browser/webapps/WebApkIntegrationTest.java
+++ /dev/null
@@ -1,87 +0,0 @@
-// Copyright 2017 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.chrome.browser.webapps;
-
-import android.content.Intent;
-import android.support.test.filters.LargeTest;
-
-import org.chromium.base.test.util.Feature;
-import org.chromium.base.test.util.ScalableTimeout;
-import org.chromium.chrome.browser.ShortcutHelper;
-import org.chromium.chrome.test.ChromeActivityTestCaseBase;
-import org.chromium.chrome.test.util.ChromeTabUtils;
-import org.chromium.content.browser.test.util.Criteria;
-import org.chromium.content.browser.test.util.CriteriaHelper;
-import org.chromium.net.test.EmbeddedTestServer;
-
-/** Integration tests for WebAPK feature. */
-public class WebApkIntegrationTest extends ChromeActivityTestCaseBase<WebApkActivity> {
-    private static final long STARTUP_TIMEOUT = ScalableTimeout.scaleTimeout(10000);
-
-    private EmbeddedTestServer mTestServer;
-
-    public WebApkIntegrationTest() {
-        super(WebApkActivity.class);
-    }
-
-    public void startWebApkActivity(String webApkPackageName, final String startUrl)
-            throws InterruptedException {
-        Intent intent = new Intent(getInstrumentation().getTargetContext(), WebApkActivity.class);
-        intent.putExtra(ShortcutHelper.EXTRA_WEBAPK_PACKAGE_NAME, webApkPackageName);
-        intent.putExtra(ShortcutHelper.EXTRA_URL, startUrl);
-        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-        setActivity(getInstrumentation().startActivitySync(intent));
-        getInstrumentation().waitForIdleSync();
-
-        CriteriaHelper.pollInstrumentationThread(new Criteria() {
-            @Override
-            public boolean isSatisfied() {
-                return getActivity().getActivityTab() != null;
-            }
-        }, STARTUP_TIMEOUT, CriteriaHelper.DEFAULT_POLLING_INTERVAL);
-
-        ChromeTabUtils.waitForTabPageLoaded(getActivity().getActivityTab(), startUrl);
-    }
-
-    /** Waits for the splash screen to be hidden. */
-    public void waitUntilSplashscreenHides() {
-        CriteriaHelper.pollInstrumentationThread(new Criteria() {
-            @Override
-            public boolean isSatisfied() {
-                return !getActivity().isSplashScreenVisibleForTests();
-            }
-        });
-    }
-
-    @Override
-    public final void startMainActivity() throws InterruptedException {
-        // Do nothing
-    }
-
-    @Override
-    protected void setUp() throws Exception {
-        super.setUp();
-        mTestServer = EmbeddedTestServer.createAndStartServer(getInstrumentation().getContext());
-        WebApkUpdateManager.setUpdatesEnabledForTesting(false);
-    }
-
-    @Override
-    protected void tearDown() throws Exception {
-        mTestServer.stopAndDestroyServer();
-        super.tearDown();
-    }
-
-    /**
-     * Test launching a WebAPK. Test that loading the start page works and that the splashscreen
-     * eventually hides.
-     */
-    @LargeTest
-    @Feature({"WebApk"})
-    public void testLaunch() throws InterruptedException {
-        startWebApkActivity("org.chromium.webapk.test",
-                mTestServer.getURL("/chrome/test/data/android/test.html"));
-        waitUntilSplashscreenHides();
-    }
-}