Remove crushed sprite resource and layer

ui/android/javatests/src/org/chromium/ui/resources/sprites/CrushedSpriteResourceTest.java

-// 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.ui.resources.sprites;
-
-import android.support.test.filters.MediumTest;
-import android.test.InstrumentationTestCase;
-import android.test.mock.MockResources;
-import android.util.DisplayMetrics;
-
-import java.io.ByteArrayInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-
-/**
- * Tests for CrushedSpriteResource.
- */
-public class CrushedSpriteResourceTest extends InstrumentationTestCase {
-    private static final int METADATA_RESOURCE_ID = 1;
-
-    /**
-     * Tests that the metadata is parsed correctly for a dummy CrushedSpriteResource.
-     */
-    @MediumTest
-    public void testParseMetadata() {
-        MockCrushedSpriteResources mockResources = new MockCrushedSpriteResources();
-        CrushedSpriteResource crushedSpriteResource = new CrushedSpriteResource(
-                0, METADATA_RESOURCE_ID, mockResources);
-        try {
-            crushedSpriteResource.parseMetadata(METADATA_RESOURCE_ID, DisplayMetrics.DENSITY_XXHIGH,
-                    mockResources);
-
-            int[][] expectedRectangles = {{35, 30, 38, 165, 18, 12, 0, 70, 0, 146, 72, 2},
-                    {}, {0, 0, 73, 0, 72, 72}};
-            int[][] actualRectangles = crushedSpriteResource.getFrameRectangles();
-            float dpToPx = mockResources.getDisplayMetrics().density;
-
-            assertEquals(108, crushedSpriteResource.getUnscaledSpriteWidth());
-            assertEquals(108, crushedSpriteResource.getUnscaledSpriteHeight());
-            assertEquals(36 * dpToPx, crushedSpriteResource.getScaledSpriteWidth());
-            assertEquals(36 * dpToPx, crushedSpriteResource.getScaledSpriteHeight());
-            assertEquals(expectedRectangles.length, actualRectangles.length);
-            for (int i = 0; i < expectedRectangles.length; i++) {
-                assertEquals(expectedRectangles[i].length, actualRectangles[i].length);
-                for (int j = 0; j < expectedRectangles[i].length; j++) {
-                    assertEquals(expectedRectangles[i][j], actualRectangles[i][j]);
-                }
-            }
-        } catch (IOException e) {
-            e.printStackTrace();
-            fail();
-        }
-    }
-
-    private static class MockCrushedSpriteResources extends MockResources {
-
-        @Override
-        public InputStream openRawResource(int id) {
-            if (id == METADATA_RESOURCE_ID) {
-                return new ByteArrayInputStream(METADATA.getBytes());
-            } else {
-                return null;
-            }
-        }
-
-        @Override
-        public DisplayMetrics getDisplayMetrics() {
-            DisplayMetrics metrics = new DisplayMetrics();
-            metrics.density = 2;
-            return metrics;
-        }
-
-        private static final String METADATA =
-                "{"
-                + "\"apiVersion\": \"1.0\","
-                + "\"scaledSpriteWidthDp\": 36,"
-                + "\"scaledSpriteHeightDp\": 36,"
-                + "\"densities\":"
-                + "["
-                + "  {"
-                + "    \"density\": 160,"
-                + "    \"width\": 36,"
-                + "    \"height\": 36,"
-                + "    \"rectangles\": ["
-                + "       [17, 14, 47, 69, 10, 8, 0, 34, 37, 0, 36, 2],"
-                + "       [],"
-                + "       [0, 0, 0, 0, 36, 36]"
-                + "     ]"
-                + "  },"
-                + "  {"
-                + "    \"density\": 480,"
-                + "    \"width\": 108,"
-                + "    \"height\": 108,"
-                + "    \"rectangles\": ["
-                + "       [35, 30, 38, 165, 18, 12, 0, 70, 0, 146, 72, 2],"
-                + "       [],"
-                + "       [0, 0, 73, 0, 72, 72]"
-                + "     ]"
-                + "  },"
-                + "  {"
-                + "    \"density\": 640,"
-                + "    \"width\": 144,"
-                + "    \"height\": 144,"
-                + "    \"rectangles\": ["
-                + "       [71, 62, 820, 3, 34, 21, 0, 142, 725, 0, 144, 2],"
-                + "       [],"
-                + "       [0, 0, 145, 0, 144, 144]"
-                + "     ]"
-                + "  }"
-                + "]}";
-    }
-
-}