Add resource shrinker sources to R8 repo
This is a verbatim copy for now since this will allow us to easily
merge in either direction - downside is that this does not pass our formatter.
I have added 8.2.20-dev to third_party/r8 to allow us to compile this standalone, this is not used when compiled into r8 (in a follow up). We should be able to refactor the setup to eventually not need this hack.
Add build setup in new gradle build files
Bug: 287398085
Change-Id: Ib9ab46acb67dc4d713e91b82f27b30ef67fb065a
diff --git a/src/resourceshrinker/java/com/android/build/shrinker/DummyContent.java b/src/resourceshrinker/java/com/android/build/shrinker/DummyContent.java
new file mode 100644
index 0000000..b9aaa3e
--- /dev/null
+++ b/src/resourceshrinker/java/com/android/build/shrinker/DummyContent.java
@@ -0,0 +1,115 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.build.shrinker;
+
+public class DummyContent {
+
+ // A 1x1 pixel PNG of type BufferedImage.TYPE_BYTE_GRAY
+ public static final byte[] TINY_PNG =
+ new byte[] {
+ (byte) -119, (byte) 80, (byte) 78, (byte) 71, (byte) 13, (byte) 10,
+ (byte) 26, (byte) 10, (byte) 0, (byte) 0, (byte) 0, (byte) 13,
+ (byte) 73, (byte) 72, (byte) 68, (byte) 82, (byte) 0, (byte) 0,
+ (byte) 0, (byte) 1, (byte) 0, (byte) 0, (byte) 0, (byte) 1,
+ (byte) 8, (byte) 0, (byte) 0, (byte) 0, (byte) 0, (byte) 58,
+ (byte) 126, (byte) -101, (byte) 85, (byte) 0, (byte) 0, (byte) 0,
+ (byte) 10, (byte) 73, (byte) 68, (byte) 65, (byte) 84, (byte) 120,
+ (byte) -38, (byte) 99, (byte) 96, (byte) 0, (byte) 0, (byte) 0,
+ (byte) 2, (byte) 0, (byte) 1, (byte) -27, (byte) 39, (byte) -34,
+ (byte) -4, (byte) 0, (byte) 0, (byte) 0, (byte) 0, (byte) 73,
+ (byte) 69, (byte) 78, (byte) 68, (byte) -82, (byte) 66, (byte) 96,
+ (byte) -126
+ };
+
+ public static final long TINY_PNG_CRC = 0x88b2a3b0L;
+
+ // A 3x3 pixel PNG of type BufferedImage.TYPE_INT_ARGB with 9-patch markers
+ public static final byte[] TINY_9PNG =
+ new byte[] {
+ (byte) -119, (byte) 80, (byte) 78, (byte) 71, (byte) 13, (byte) 10,
+ (byte) 26, (byte) 10, (byte) 0, (byte) 0, (byte) 0, (byte) 13,
+ (byte) 73, (byte) 72, (byte) 68, (byte) 82, (byte) 0, (byte) 0,
+ (byte) 0, (byte) 3, (byte) 0, (byte) 0, (byte) 0, (byte) 3,
+ (byte) 8, (byte) 6, (byte) 0, (byte) 0, (byte) 0, (byte) 86,
+ (byte) 40, (byte) -75, (byte) -65, (byte) 0, (byte) 0, (byte) 0,
+ (byte) 20, (byte) 73, (byte) 68, (byte) 65, (byte) 84, (byte) 120,
+ (byte) -38, (byte) 99, (byte) 96, (byte) -128, (byte) -128, (byte) -1,
+ (byte) 12, (byte) 48, (byte) 6, (byte) 8, (byte) -96, (byte) 8,
+ (byte) -128, (byte) 8, (byte) 0, (byte) -107, (byte) -111, (byte) 7,
+ (byte) -7, (byte) -64, (byte) -82, (byte) 8, (byte) 0, (byte) 0,
+ (byte) 0, (byte) 0, (byte) 0, (byte) 73, (byte) 69, (byte) 78,
+ (byte) 68, (byte) -82, (byte) 66, (byte) 96, (byte) -126
+ };
+
+ public static final long TINY_9PNG_CRC = 0x1148f987L;
+
+ // The XML document <x/> as binary-packed with AAPT
+ public static final byte[] TINY_BINARY_XML =
+ new byte[] {
+ (byte) 3, (byte) 0, (byte) 8, (byte) 0, (byte) 104, (byte) 0,
+ (byte) 0, (byte) 0, (byte) 1, (byte) 0, (byte) 28, (byte) 0,
+ (byte) 36, (byte) 0, (byte) 0, (byte) 0, (byte) 1, (byte) 0,
+ (byte) 0, (byte) 0, (byte) 0, (byte) 0, (byte) 0, (byte) 0,
+ (byte) 0, (byte) 1, (byte) 0, (byte) 0, (byte) 32, (byte) 0,
+ (byte) 0, (byte) 0, (byte) 0, (byte) 0, (byte) 0, (byte) 0,
+ (byte) 0, (byte) 0, (byte) 0, (byte) 0, (byte) 1, (byte) 1,
+ (byte) 120, (byte) 0, (byte) 2, (byte) 1, (byte) 16, (byte) 0,
+ (byte) 36, (byte) 0, (byte) 0, (byte) 0, (byte) 1, (byte) 0,
+ (byte) 0, (byte) 0, (byte) -1, (byte) -1, (byte) -1, (byte) -1,
+ (byte) -1, (byte) -1, (byte) -1, (byte) -1, (byte) 0, (byte) 0,
+ (byte) 0, (byte) 0, (byte) 20, (byte) 0, (byte) 20, (byte) 0,
+ (byte) 0, (byte) 0, (byte) 0, (byte) 0, (byte) 0, (byte) 0,
+ (byte) 0, (byte) 0, (byte) 3, (byte) 1, (byte) 16, (byte) 0,
+ (byte) 24, (byte) 0, (byte) 0, (byte) 0, (byte) 1, (byte) 0,
+ (byte) 0, (byte) 0, (byte) -1, (byte) -1, (byte) -1, (byte) -1,
+ (byte) -1, (byte) -1, (byte) -1, (byte) -1, (byte) 0, (byte) 0,
+ (byte) 0, (byte) 0
+ };
+
+ public static final long TINY_BINARY_XML_CRC = 0xd7e65643L;
+
+ // The XML document <x/> as a proto packed with AAPT2
+ public static final byte[] TINY_PROTO_XML =
+ new byte[] {0xa, 0x3, 0x1a, 0x1, 0x78, 0x1a, 0x2, 0x8, 0x1};
+ public static final long TINY_PROTO_XML_CRC = 3204905971L;
+
+ // The XML document <x/> as binary-packed with AAPT
+ public static final byte[] TINY_PROTO_CONVERTED_TO_BINARY_XML =
+ new byte[] {
+ (byte) 3, (byte) 0, (byte) 8, (byte) 0, (byte) 112, (byte) 0,
+ (byte) 0, (byte) 0, (byte) 1, (byte) 0, (byte) 28, (byte) 0,
+ (byte) 36, (byte) 0, (byte) 0, (byte) 0, (byte) 1, (byte) 0,
+ (byte) 0, (byte) 0, (byte) 0, (byte) 0, (byte) 0, (byte) 0,
+ (byte) 0, (byte) 1, (byte) 0, (byte) 0, (byte) 32, (byte) 0,
+ (byte) 0, (byte) 0, (byte) 0, (byte) 0, (byte) 0, (byte) 0,
+ (byte) 0, (byte) 0, (byte) 0, (byte) 0, (byte) 1, (byte) 1,
+ (byte) 120, (byte) 0, (byte) -128, (byte) 1, (byte) 8, (byte) 0,
+ (byte) 8, (byte) 0, (byte) 0, (byte) 0, (byte) 2, (byte) 1,
+ (byte) 16, (byte) 0, (byte) 36, (byte) 0, (byte) 0, (byte) 0,
+ (byte) 1, (byte) 0, (byte) 0, (byte) 0, (byte) -1, (byte) -1,
+ (byte) -1, (byte) -1, (byte) -1, (byte) -1, (byte) -1, (byte) -1,
+ (byte) 0, (byte) 0, (byte) 0, (byte) 0, (byte) 20, (byte) 0,
+ (byte) 20, (byte) 0, (byte) 0, (byte) 0, (byte) 0, (byte) 0,
+ (byte) 0, (byte) 0, (byte) 0, (byte) 0, (byte) 3, (byte) 1,
+ (byte) 16, (byte) 0, (byte) 24, (byte) 0, (byte) 0, (byte) 0,
+ (byte) 1, (byte) 0, (byte) 0, (byte) 0, (byte) -1, (byte) -1,
+ (byte) -1, (byte) -1, (byte) -1, (byte) -1, (byte) -1, (byte) -1,
+ (byte) 0, (byte) 0, (byte) 0, (byte) 0
+ };
+
+ private DummyContent() {}
+}
