Revert of precache: Move the java files into //components/precache/android

chrome/android/javatests/src/org/chromium/chrome/browser/precache/PrecacheServiceTest.java

Index: chrome/android/javatests/src/org/chromium/chrome/browser/precache/PrecacheServiceTest.java
diff --git a/chrome/android/javatests/src/org/chromium/chrome/browser/precache/PrecacheServiceTest.java b/chrome/android/javatests/src/org/chromium/chrome/browser/precache/PrecacheServiceTest.java
deleted file mode 100644
index 56345f2bbcf85220be2827c789341f23a7441177..0000000000000000000000000000000000000000
--- a/chrome/android/javatests/src/org/chromium/chrome/browser/precache/PrecacheServiceTest.java
+++ /dev/null
@@ -1,132 +0,0 @@
-// Copyright 2015 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.precache;
-
-import android.content.Intent;
-import android.test.ServiceTestCase;
-import android.test.suitebuilder.annotation.SmallTest;
-
-import org.chromium.base.ThreadUtils;
-import org.chromium.base.test.util.AdvancedMockContext;
-import org.chromium.base.test.util.Feature;
-import org.chromium.components.precache.MockDeviceState;
-
-/**
- * Tests of {@link PrecacheService}.
- */
-public class PrecacheServiceTest extends ServiceTestCase<MockPrecacheService> {
-
-    /**
-     * Mock of the {@link PrecacheLauncher}.
-     */
-    static class MockPrecacheLauncher extends PrecacheLauncher {
-
-        private MockPrecacheService mService;
-
-        public void setService(MockPrecacheService service) {
-            mService = service;
-        }
-
-        @Override
-        public void destroy() {}
-
-        @Override
-        public void start() {}
-
-        @Override
-        public void cancel() {}
-
-        @Override
-        protected void onPrecacheCompleted() {
-            mService.handlePrecacheCompleted();
-        }
-    }
-
-    private final MockPrecacheLauncher mPrecacheLauncher = new MockPrecacheLauncher();
-
-    public PrecacheServiceTest() {
-        super(MockPrecacheService.class);
-    }
-
-    @Override
-    protected void setupService() {
-        super.setupService();
-        mPrecacheLauncher.setService(getService());
-        getService().setPrecacheLauncher(mPrecacheLauncher);
-    }
-
-    private void startAndChangeDeviceState(MockPrecacheService service, boolean powerIsConnected,
-            boolean isInteractive, boolean wifiIsAvailable) {
-        AdvancedMockContext context = new AdvancedMockContext();
-        getService().setDeviceState(new MockDeviceState(0, true, false, true));
-        assertFalse("Precaching should not be in progress initially", service.isPrecaching());
-        ThreadUtils.runOnUiThreadBlocking(new Runnable() {
-            @Override
-            public void run() {
-                Intent intent = new Intent(getService(), MockPrecacheService.class);
-                intent.setAction(PrecacheService.ACTION_START_PRECACHE);
-                startService(intent);
-            }
-        });
-        assertTrue("Precaching should be in progress after start", service.isPrecaching());
-        getService().setDeviceState(
-                new MockDeviceState(0, powerIsConnected, isInteractive, wifiIsAvailable));
-        service.getDeviceStateReceiver().onReceive(context, new Intent());
-    }
-
-    /** Tests that disconnecting power stops a precache. */
-    @SmallTest
-    @Feature({"Precache"})
-    public void testPrecacheWhenPowerDisconnects() {
-        setupService();
-        startAndChangeDeviceState(getService(), false, false, true);
-        assertFalse("Precaching should not be in progress when power is disconnected",
-                getService().isPrecaching());
-
-    }
-
-    /** Tests that the device becoming interactive stops a precache. */
-    @SmallTest
-    @Feature({"Precache"})
-    public void testPrecacheWhenDeviceBecomesInteractive() {
-        setupService();
-        startAndChangeDeviceState(getService(), true, true, true);
-        assertFalse("Precaching should not be in progress when the device is interactive",
-                getService().isPrecaching());
-    }
-
-    /** Tests that going off of Wi-Fi stops a precache. */
-    @SmallTest
-    @Feature({"Precache"})
-    public void testPrecacheWhenNoLongerWifi() {
-        setupService();
-        startAndChangeDeviceState(getService(), true, true, true);
-        assertFalse("Precaching should not be in progress when the network is not Wi-Fi",
-                getService().isPrecaching());
-    }
-
-    /** Tests that precaching continues if prerequisites are still met. */
-    @SmallTest
-    @Feature({"Precache"})
-    public void testPrecacheWhenPrerequisitesStillMet() {
-        setupService();
-        startAndChangeDeviceState(getService(), true, false, true);
-        assertTrue("Precaching should be in progress", getService().isPrecaching());
-    }
-
-    /**
-     * Tests that precaching continues until completion while the prerequisite device states
-     * (Wifi is in use, power is connected, and the device is non-interactive) continue to be met.
-     */
-    @SmallTest
-    @Feature({"Precache"})
-    public void testPrecacheCompleted() {
-        setupService();
-        startAndChangeDeviceState(getService(), true, false, true);
-        assertTrue("Precaching should be in progress", getService().isPrecaching());
-        mPrecacheLauncher.onPrecacheCompleted();
-        assertFalse("Precaching should not be in progress after completion",
-                getService().isPrecaching());
-    }
-}