ui: Cleanup class/struct forward declarations

ui/android/junit/src/org/chromium/ui/picker/DateDialogNormalizerTest.java

Index: ui/android/junit/src/org/chromium/ui/picker/DateDialogNormalizerTest.java
diff --git a/ui/android/junit/src/org/chromium/ui/picker/DateDialogNormalizerTest.java b/ui/android/junit/src/org/chromium/ui/picker/DateDialogNormalizerTest.java
deleted file mode 100644
index 672dea87e7a469be5efbb1cac8425ed676fd2714..0000000000000000000000000000000000000000
--- a/ui/android/junit/src/org/chromium/ui/picker/DateDialogNormalizerTest.java
+++ /dev/null
@@ -1,160 +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.ui.picker;
-
-import static org.junit.Assert.assertEquals;
-
-import android.app.Activity;
-import android.widget.DatePicker;
-
-import org.chromium.testing.local.LocalRobolectricTestRunner;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.robolectric.Robolectric;
-import org.robolectric.annotation.Config;
-
-import java.util.TimeZone;
-
-/**
- * Tests for DateDialogNormalizer.
- */
-@RunWith(LocalRobolectricTestRunner.class)
-// sdk 18 is used due to a bug in Robolectric, crbug.com/635199
-@Config(manifest = Config.NONE, sdk = 18)
-public class DateDialogNormalizerTest {
-
-    private static final long MILLIS_PER_MINUTE = 60 * 1000;
-    private static final long MILLIS_PER_HOUR = 60 * 60 * 1000;
-    private static final long PST_OFFSET_MILLIS = 8 * MILLIS_PER_HOUR;
-    private static final long JAPAN_OFFSET_MILLIS = -9 * MILLIS_PER_HOUR;
-
-    private static final TimeZone GMT_TIME_ZONE = TimeZone.getTimeZone("GMT");
-    private static final TimeZone PST_TIME_ZONE = TimeZone.getTimeZone("GMT-08");
-    private static final TimeZone JAPAN_TIME_ZONE = TimeZone.getTimeZone("Japan");  // GMT+09
-
-    // Times are milliseconds since the epoch. The time zone is GMT, unless marked as PST or Japan.
-    // The time of day is midnight unless marked otherwise. The calendar is Gregorian, unless
-    // marked with _JULIAN, which indicates a hybrid Julian/Gregorian calendar.
-    private static final long JULY_31_2012 = 1343692800000L;
-    private static final long JULY_31_2012_PST = JULY_31_2012 + PST_OFFSET_MILLIS;
-    private static final long JULY_31_2012_JAPAN = JULY_31_2012 + JAPAN_OFFSET_MILLIS;
-    private static final long JULY_31_2014 = 1406764800000L;
-    private static final long JULY_31_2014_1201AM = JULY_31_2014 + 1 * MILLIS_PER_MINUTE;
-    private static final long JULY_31_2014_9PM = JULY_31_2014 + 21 * MILLIS_PER_HOUR;
-    private static final long JULY_31_2014_PST = JULY_31_2014 + PST_OFFSET_MILLIS;
-    private static final long JULY_31_2014_JAPAN = JULY_31_2014 + JAPAN_OFFSET_MILLIS;
-    private static final long JULY_31_2017 = 1501459200000L;
-    private static final long JULY_31_2017_PST = JULY_31_2017 + PST_OFFSET_MILLIS;
-    private static final long JULY_31_2017_JAPAN = JULY_31_2017 + JAPAN_OFFSET_MILLIS;
-    private static final long JULY_31_2017_5AM = JULY_31_2017 + 5 * MILLIS_PER_HOUR;
-    private static final long JULY_31_2017_1159PM = JULY_31_2017 + 23 * MILLIS_PER_HOUR
-            + 59 * MILLIS_PER_MINUTE;
-    private static final long JULY_31_2018 = 1532995200000L;
-    private static final long JULY_31_2018_PST = JULY_31_2018 + PST_OFFSET_MILLIS;
-
-    private static final long JANUARY_1_0476 = -47146060800000L;
-    private static final long JANUARY_1_0476_JULIAN = -47145974400000L;
-    private static final long AUGUST_2_1580 = -12288758400000L;
-    private static final long AUGUST_2_1580_JULIAN = -12287894400000L;
-    private static final long MARCH_15_3456 = 46899993600000L;
-    private static final long DECEMBER_31_5000 = 95649033600000L;
-
-    private Activity mActivity;
-
-    @Before
-    public void setUp() {
-        mActivity = Robolectric.buildActivity(Activity.class).setup().get();
-    }
-
-    /**
-     * Asserts that after the input* params are passed to DateDialogNormalize.normalize(), that
-     * the DatePicker's state matches the output* params.
-     */
-    private void run(TimeZone defaultTimeZone,
-            int inputYear, int inputMonth, int inputDay, long inputMinMillis, long inputMaxMillis,
-            int outputYear, int outputMonth, int outputDay, long outputMinMillis,
-            long outputMaxMillis) {
-        TimeZone.setDefault(defaultTimeZone);
-        DatePicker picker = new DatePicker(mActivity);
-        DateDialogNormalizer.normalize(picker, null, inputYear, inputMonth, inputDay,
-                inputMinMillis, inputMaxMillis);
-
-        String pickerDate = String.format("%04d-%02d-%02d", picker.getYear(), picker.getMonth() + 1,
-                picker.getDayOfMonth());
-        String expectedDate = String.format("%04d-%02d-%02d", outputYear, outputMonth + 1,
-                outputDay);
-        assertEquals(expectedDate, pickerDate);
-        assertEquals(outputMinMillis, picker.getMinDate());
-        assertEquals(outputMaxMillis, picker.getMaxDate());
-    }
-
-    @Test
-    public void testNormalize() {
-        TimeZone originalDefaultTimeZone = TimeZone.getDefault();
-
-        // Typical case: value is between min and max.
-        run(GMT_TIME_ZONE,
-                2015, 5, 25, JULY_31_2012, JULY_31_2017,
-                2015, 5, 25, JULY_31_2012, JULY_31_2017);
-        run(PST_TIME_ZONE,
-                2015, 5, 25, JULY_31_2012, JULY_31_2017,
-                2015, 5, 25, JULY_31_2012_PST, JULY_31_2017_PST);
-
-        // Hours/minutes/seconds on min and max dates should be truncated.
-        run(PST_TIME_ZONE,
-                2015, 5, 25, JULY_31_2014_1201AM, JULY_31_2017_1159PM,
-                2015, 5, 25, JULY_31_2014_PST, JULY_31_2017_PST);
-        run(JAPAN_TIME_ZONE,
-                2015, 5, 25, JULY_31_2014_9PM, JULY_31_2017_5AM,
-                2015, 5, 25, JULY_31_2014_JAPAN, JULY_31_2017_JAPAN);
-
-        // If max < min, then max should be changed to min.
-        run(PST_TIME_ZONE,
-                2015, 5, 25, JULY_31_2017, JULY_31_2012,
-                2017, 6, 31, JULY_31_2017_PST, JULY_31_2017_PST);
-
-        // If the picker date is before min, it should be changed to min.
-        run(PST_TIME_ZONE,
-                2015, 5, 25, JULY_31_2017, JULY_31_2018,
-                2017, 6, 31, JULY_31_2017_PST, JULY_31_2018_PST);
-
-        // If the picker date is after max, it should be changed to max.
-        run(PST_TIME_ZONE,
-                2025, 5, 25, JULY_31_2017, JULY_31_2018,
-                2018, 6, 31, JULY_31_2017_PST, JULY_31_2018_PST);
-        run(JAPAN_TIME_ZONE,
-                2025, 5, 25, JULY_31_2012, JULY_31_2014,
-                2014, 6, 31, JULY_31_2012_JAPAN, JULY_31_2014_JAPAN);
-
-        // Ensure that dates before the Julian/Gregorian changeover in 1582 are treated correctly,
-        // as proleptic Gregorian dates, not as Julian dates.
-        run(GMT_TIME_ZONE,
-                1581, 3, 4, AUGUST_2_1580, MARCH_15_3456,
-                1581, 3, 4, AUGUST_2_1580_JULIAN, MARCH_15_3456);
-
-        // Ensure time ranges in the distant past and future work correctly.
-        run(GMT_TIME_ZONE,
-                1215, 5, 15, JANUARY_1_0476, AUGUST_2_1580,
-                1215, 5, 15, JANUARY_1_0476_JULIAN, AUGUST_2_1580_JULIAN);
-        run(GMT_TIME_ZONE,
-                1608, 3, 10, JANUARY_1_0476, AUGUST_2_1580,
-                1580, 7, 2, JANUARY_1_0476_JULIAN, AUGUST_2_1580_JULIAN);
-        run(GMT_TIME_ZONE,
-                14, 7, 19, JANUARY_1_0476, AUGUST_2_1580,
-                476, 0, 1, JANUARY_1_0476_JULIAN, AUGUST_2_1580_JULIAN);
-        run(GMT_TIME_ZONE,
-                4444, 3, 4, MARCH_15_3456, DECEMBER_31_5000,
-                4444, 3, 4, MARCH_15_3456, DECEMBER_31_5000);
-        run(GMT_TIME_ZONE,
-                2001, 3, 4, MARCH_15_3456, DECEMBER_31_5000,
-                3456, 2, 15, MARCH_15_3456, DECEMBER_31_5000);
-        run(GMT_TIME_ZONE,
-                10001, 3, 4, MARCH_15_3456, DECEMBER_31_5000,
-                5000, 11, 31, MARCH_15_3456, DECEMBER_31_5000);
-
-        TimeZone.setDefault(originalDefaultTimeZone);
-    }
-}