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

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

Index: chrome/android/javatests/src/org/chromium/chrome/browser/precache/PrecacheServiceLauncherTest.java
diff --git a/chrome/android/javatests/src/org/chromium/chrome/browser/precache/PrecacheServiceLauncherTest.java b/chrome/android/javatests/src/org/chromium/chrome/browser/precache/PrecacheServiceLauncherTest.java
deleted file mode 100644
index f1eb4e4dea6bb0167684ebbfd45ee5b59d100b82..0000000000000000000000000000000000000000
--- a/chrome/android/javatests/src/org/chromium/chrome/browser/precache/PrecacheServiceLauncherTest.java
+++ /dev/null
@@ -1,143 +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.app.PendingIntent;
-import android.content.Context;
-import android.content.Intent;
-import android.content.SharedPreferences;
-import android.test.InstrumentationTestCase;
-import android.test.suitebuilder.annotation.SmallTest;
-
-import org.chromium.base.test.util.AdvancedMockContext;
-import org.chromium.base.test.util.Feature;
-import org.chromium.components.precache.MockDeviceState;
-
-import java.util.HashMap;
-import java.util.Map;
-
-/**
- * Tests the |PrecacheServiceLauncher|.
- */
-public class PrecacheServiceLauncherTest extends InstrumentationTestCase {
-    private Context getContext(boolean enabled, long lastTimeMs) {
-        AdvancedMockContext context = new AdvancedMockContext() {
-            @Override
-            public String getPackageName() {
-                return getInstrumentation().getTargetContext().getPackageName();
-            }
-        };
-        Map<String, Object> map = new HashMap<String, Object>();
-        map.put(PrecacheServiceLauncher.PREF_IS_PRECACHING_ENABLED, enabled);
-        map.put(PrecacheServiceLauncher.PREF_PRECACHE_LAST_TIME, lastTimeMs);
-        context.addSharedPreferences(context.getPackageName() + "_preferences", map);
-        return context;
-    }
-
-    /**
-     * Class mocks out the system-related function of |PrecacheServiceLauncher|
-     * and provides a method to set a mocked elapsed realtime.
-     */
-    static class MockPrecacheServiceLauncher extends PrecacheServiceLauncher {
-        private long mElapsedRealtime;
-        private boolean mCancelAlarmCalled;
-        private boolean mSetAlarmCalled;
-        private boolean mStartPrecacheCalled;
-
-        @Override
-        protected void setAlarmOnSystem(Context context, int type, long triggerAtMillis,
-                PendingIntent operation) {
-            mSetAlarmCalled = true;
-        }
-
-        @Override
-        protected void cancelAlarmOnSystem(Context context, PendingIntent operation) {
-            mCancelAlarmCalled = true;
-        }
-
-        @Override
-        protected long getElapsedRealtimeOnSystem() {
-            return mElapsedRealtime;
-        }
-
-        @Override
-        protected void startPrecacheService(Context context) {
-            mStartPrecacheCalled = true;
-        }
-
-        @Override
-        protected void acquireWakeLock(Context context) {}
-
-        protected void setElapsedRealtime(long elapsedRealtime) {
-            mElapsedRealtime = elapsedRealtime;
-        }
-
-        protected void checkExpectations(boolean expectedSetAlarm, boolean expectedCancelAlarm,
-                boolean expectedStartPrecache) {
-            assertEquals("Set alarm", expectedSetAlarm, mSetAlarmCalled);
-            assertEquals("Cancel alarm", expectedCancelAlarm, mCancelAlarmCalled);
-            assertEquals("Start precache", expectedStartPrecache, mStartPrecacheCalled);
-        }
-    }
-
-    private static void checkPrefsExpectations(Context context, long expectedLastTime) {
-        SharedPreferences prefs = context.getSharedPreferences(
-                context.getPackageName() + "_preferences", Context.MODE_PRIVATE);
-        assertEquals(expectedLastTime,
-                prefs.getLong(PrecacheServiceLauncher.PREF_PRECACHE_LAST_TIME, -1L));
-    }
-
-    @SmallTest
-    @Feature({"Precache"})
-    public void testDoNothingIfNotEnabled() {
-        MockPrecacheServiceLauncher launcher = new MockPrecacheServiceLauncher();
-        MockDeviceState deviceState = new MockDeviceState(0, true, false, true);
-        launcher.setDeviceState(deviceState);
-        Context context = getContext(false, 0L);
-        launcher.setElapsedRealtime(PrecacheServiceLauncher.WAIT_UNTIL_NEXT_PRECACHE_MS);
-        launcher.onReceive(context, new Intent(PrecacheServiceLauncher.ACTION_ALARM));
-        launcher.checkExpectations(false, false, false);
-        checkPrefsExpectations(context, 0L);
-    }
-
-    @SmallTest
-    @Feature({"Precache"})
-    public void testGoodConditions() {
-        MockPrecacheServiceLauncher launcher = new MockPrecacheServiceLauncher();
-        MockDeviceState deviceState = new MockDeviceState(0, true, false, true);
-        launcher.setDeviceState(deviceState);
-        Context context = getContext(true, 0L);
-        launcher.setElapsedRealtime(PrecacheServiceLauncher.WAIT_UNTIL_NEXT_PRECACHE_MS);
-        launcher.onReceive(context, new Intent(PrecacheServiceLauncher.ACTION_ALARM));
-        launcher.checkExpectations(true, false, true);
-        checkPrefsExpectations(context, PrecacheServiceLauncher.WAIT_UNTIL_NEXT_PRECACHE_MS);
-    }
-
-    @SmallTest
-    @Feature({"Precache"})
-    public void testNotEnoughTimeButGoodConditionsOtherwise() {
-        MockPrecacheServiceLauncher launcher = new MockPrecacheServiceLauncher();
-        MockDeviceState deviceState = new MockDeviceState(0, true, false, true);
-        launcher.setDeviceState(deviceState);
-        Context context = getContext(true, 0L);
-        launcher.setElapsedRealtime(PrecacheServiceLauncher.WAIT_UNTIL_NEXT_PRECACHE_MS - 1);
-        launcher.onReceive(context, new Intent(PrecacheServiceLauncher.ACTION_ALARM));
-        launcher.checkExpectations(true, false, false);
-        checkPrefsExpectations(context, 0L);
-    }
-
-    @SmallTest
-    @Feature({"Precache"})
-    public void testEnoughTimeButNoPower() {
-        MockPrecacheServiceLauncher launcher = new MockPrecacheServiceLauncher();
-        MockDeviceState deviceState = new MockDeviceState(0, false, false, true);
-        launcher.setDeviceState(deviceState);
-        Context context = getContext(true, 0L);
-        launcher.setElapsedRealtime(PrecacheServiceLauncher.WAIT_UNTIL_NEXT_PRECACHE_MS - 1);
-        launcher.onReceive(context, new Intent(PrecacheServiceLauncher.ACTION_ALARM));
-        launcher.checkExpectations(false, true, false);
-        checkPrefsExpectations(context, 0L);
-    }
-}