Remove protobuf lite for java.

third_party/protobuf/java/src/main/java/com/google/protobuf/CodedOutputStream.java

Index: third_party/protobuf/java/src/main/java/com/google/protobuf/CodedOutputStream.java
diff --git a/third_party/protobuf/java/src/main/java/com/google/protobuf/CodedOutputStream.java b/third_party/protobuf/java/src/main/java/com/google/protobuf/CodedOutputStream.java
deleted file mode 100644
index ca24638dd5a073d608bef6c53b7260b0826455f6..0000000000000000000000000000000000000000
--- a/third_party/protobuf/java/src/main/java/com/google/protobuf/CodedOutputStream.java
+++ /dev/null
@@ -1,1111 +0,0 @@
-// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc.  All rights reserved.
-// http://code.google.com/p/protobuf/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-//     * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package com.google.protobuf;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.io.UnsupportedEncodingException;
-
-/**
- * Encodes and writes protocol message fields.
- *
- * <p>This class contains two kinds of methods:  methods that write specific
- * protocol message constructs and field types (e.g. {@link #writeTag} and
- * {@link #writeInt32}) and methods that write low-level values (e.g.
- * {@link #writeRawVarint32} and {@link #writeRawBytes}).  If you are
- * writing encoded protocol messages, you should use the former methods, but if
- * you are writing some other format of your own design, use the latter.
- *
- * <p>This class is totally unsynchronized.
- *
- * @author kneton@google.com Kenton Varda
- */
-public final class CodedOutputStream {
-  private final byte[] buffer;
-  private final int limit;
-  private int position;
-
-  private final OutputStream output;
-
-  /**
-   * The buffer size used in {@link #newInstance(OutputStream)}.
-   */
-  public static final int DEFAULT_BUFFER_SIZE = 4096;
-
-  /**
-   * Returns the buffer size to efficiently write dataLength bytes to this
-   * CodedOutputStream. Used by AbstractMessageLite.
-   *
-   * @return the buffer size to efficiently write dataLength bytes to this
-   *         CodedOutputStream.
-   */
-  static int computePreferredBufferSize(int dataLength) {
-    if (dataLength > DEFAULT_BUFFER_SIZE) return DEFAULT_BUFFER_SIZE;
-    return dataLength;
-  }
-
-  private CodedOutputStream(final byte[] buffer, final int offset,
-                            final int length) {
-    output = null;
-    this.buffer = buffer;
-    position = offset;
-    limit = offset + length;
-  }
-
-  private CodedOutputStream(final OutputStream output, final byte[] buffer) {
-    this.output = output;
-    this.buffer = buffer;
-    position = 0;
-    limit = buffer.length;
-  }
-
-  /**
-   * Create a new {@code CodedOutputStream} wrapping the given
-   * {@code OutputStream}.
-   */
-  public static CodedOutputStream newInstance(final OutputStream output) {
-    return newInstance(output, DEFAULT_BUFFER_SIZE);
-  }
-
-  /**
-   * Create a new {@code CodedOutputStream} wrapping the given
-   * {@code OutputStream} with a given buffer size.
-   */
-  public static CodedOutputStream newInstance(final OutputStream output,
-      final int bufferSize) {
-    return new CodedOutputStream(output, new byte[bufferSize]);
-  }
-
-  /**
-   * Create a new {@code CodedOutputStream} that writes directly to the given
-   * byte array.  If more bytes are written than fit in the array,
-   * {@link OutOfSpaceException} will be thrown.  Writing directly to a flat
-   * array is faster than writing to an {@code OutputStream}.  See also
-   * {@link ByteString#newCodedBuilder}.
-   */
-  public static CodedOutputStream newInstance(final byte[] flatArray) {
-    return newInstance(flatArray, 0, flatArray.length);
-  }
-
-  /**
-   * Create a new {@code CodedOutputStream} that writes directly to the given
-   * byte array slice.  If more bytes are written than fit in the slice,
-   * {@link OutOfSpaceException} will be thrown.  Writing directly to a flat
-   * array is faster than writing to an {@code OutputStream}.  See also
-   * {@link ByteString#newCodedBuilder}.
-   */
-  public static CodedOutputStream newInstance(final byte[] flatArray,
-                                              final int offset,
-                                              final int length) {
-    return new CodedOutputStream(flatArray, offset, length);
-  }
-
-  // -----------------------------------------------------------------
-
-  /** Write a {@code double} field, including tag, to the stream. */
-  public void writeDouble(final int fieldNumber, final double value)
-                          throws IOException {
-    writeTag(fieldNumber, WireFormat.WIRETYPE_FIXED64);
-    writeDoubleNoTag(value);
-  }
-
-  /** Write a {@code float} field, including tag, to the stream. */
-  public void writeFloat(final int fieldNumber, final float value)
-                         throws IOException {
-    writeTag(fieldNumber, WireFormat.WIRETYPE_FIXED32);
-    writeFloatNoTag(value);
-  }
-
-  /** Write a {@code uint64} field, including tag, to the stream. */
-  public void writeUInt64(final int fieldNumber, final long value)
-                          throws IOException {
-    writeTag(fieldNumber, WireFormat.WIRETYPE_VARINT);
-    writeUInt64NoTag(value);
-  }
-
-  /** Write an {@code int64} field, including tag, to the stream. */
-  public void writeInt64(final int fieldNumber, final long value)
-                         throws IOException {
-    writeTag(fieldNumber, WireFormat.WIRETYPE_VARINT);
-    writeInt64NoTag(value);
-  }
-
-  /** Write an {@code int32} field, including tag, to the stream. */
-  public void writeInt32(final int fieldNumber, final int value)
-                         throws IOException {
-    writeTag(fieldNumber, WireFormat.WIRETYPE_VARINT);
-    writeInt32NoTag(value);
-  }
-
-  /** Write a {@code fixed64} field, including tag, to the stream. */
-  public void writeFixed64(final int fieldNumber, final long value)
-                           throws IOException {
-    writeTag(fieldNumber, WireFormat.WIRETYPE_FIXED64);
-    writeFixed64NoTag(value);
-  }
-
-  /** Write a {@code fixed32} field, including tag, to the stream. */
-  public void writeFixed32(final int fieldNumber, final int value)
-                           throws IOException {
-    writeTag(fieldNumber, WireFormat.WIRETYPE_FIXED32);
-    writeFixed32NoTag(value);
-  }
-
-  /** Write a {@code bool} field, including tag, to the stream. */
-  public void writeBool(final int fieldNumber, final boolean value)
-                        throws IOException {
-    writeTag(fieldNumber, WireFormat.WIRETYPE_VARINT);
-    writeBoolNoTag(value);
-  }
-
-  /** Write a {@code string} field, including tag, to the stream. */
-  public void writeString(final int fieldNumber, final String value)
-                          throws IOException {
-    writeTag(fieldNumber, WireFormat.WIRETYPE_LENGTH_DELIMITED);
-    writeStringNoTag(value);
-  }
-
-  /** Write a {@code group} field, including tag, to the stream. */
-  public void writeGroup(final int fieldNumber, final MessageLite value)
-                         throws IOException {
-    writeTag(fieldNumber, WireFormat.WIRETYPE_START_GROUP);
-    writeGroupNoTag(value);
-    writeTag(fieldNumber, WireFormat.WIRETYPE_END_GROUP);
-  }
-
-  /**
-   * Write a group represented by an {@link UnknownFieldSet}.
-   *
-   * @deprecated UnknownFieldSet now implements MessageLite, so you can just
-   *             call {@link #writeGroup}.
-   */
-  @Deprecated
-  public void writeUnknownGroup(final int fieldNumber,
-                                final MessageLite value)
-                                throws IOException {
-    writeGroup(fieldNumber, value);
-  }
-
-  /** Write an embedded message field, including tag, to the stream. */
-  public void writeMessage(final int fieldNumber, final MessageLite value)
-                           throws IOException {
-    writeTag(fieldNumber, WireFormat.WIRETYPE_LENGTH_DELIMITED);
-    writeMessageNoTag(value);
-  }
-
-  /** Write a {@code bytes} field, including tag, to the stream. */
-  public void writeBytes(final int fieldNumber, final ByteString value)
-                         throws IOException {
-    writeTag(fieldNumber, WireFormat.WIRETYPE_LENGTH_DELIMITED);
-    writeBytesNoTag(value);
-  }
-
-  /** Write a {@code uint32} field, including tag, to the stream. */
-  public void writeUInt32(final int fieldNumber, final int value)
-                          throws IOException {
-    writeTag(fieldNumber, WireFormat.WIRETYPE_VARINT);
-    writeUInt32NoTag(value);
-  }
-
-  /**
-   * Write an enum field, including tag, to the stream.  Caller is responsible
-   * for converting the enum value to its numeric value.
-   */
-  public void writeEnum(final int fieldNumber, final int value)
-                        throws IOException {
-    writeTag(fieldNumber, WireFormat.WIRETYPE_VARINT);
-    writeEnumNoTag(value);
-  }
-
-  /** Write an {@code sfixed32} field, including tag, to the stream. */
-  public void writeSFixed32(final int fieldNumber, final int value)
-                            throws IOException {
-    writeTag(fieldNumber, WireFormat.WIRETYPE_FIXED32);
-    writeSFixed32NoTag(value);
-  }
-
-  /** Write an {@code sfixed64} field, including tag, to the stream. */
-  public void writeSFixed64(final int fieldNumber, final long value)
-                            throws IOException {
-    writeTag(fieldNumber, WireFormat.WIRETYPE_FIXED64);
-    writeSFixed64NoTag(value);
-  }
-
-  /** Write an {@code sint32} field, including tag, to the stream. */
-  public void writeSInt32(final int fieldNumber, final int value)
-                          throws IOException {
-    writeTag(fieldNumber, WireFormat.WIRETYPE_VARINT);
-    writeSInt32NoTag(value);
-  }
-
-  /** Write an {@code sint64} field, including tag, to the stream. */
-  public void writeSInt64(final int fieldNumber, final long value)
-                          throws IOException {
-    writeTag(fieldNumber, WireFormat.WIRETYPE_VARINT);
-    writeSInt64NoTag(value);
-  }
-
-  /**
-   * Write a MessageSet extension field to the stream.  For historical reasons,
-   * the wire format differs from normal fields.
-   */
-  public void writeMessageSetExtension(final int fieldNumber,
-                                       final MessageLite value)
-                                       throws IOException {
-    writeTag(WireFormat.MESSAGE_SET_ITEM, WireFormat.WIRETYPE_START_GROUP);
-    writeUInt32(WireFormat.MESSAGE_SET_TYPE_ID, fieldNumber);
-    writeMessage(WireFormat.MESSAGE_SET_MESSAGE, value);
-    writeTag(WireFormat.MESSAGE_SET_ITEM, WireFormat.WIRETYPE_END_GROUP);
-  }
-
-  /**
-   * Write an unparsed MessageSet extension field to the stream.  For
-   * historical reasons, the wire format differs from normal fields.
-   */
-  public void writeRawMessageSetExtension(final int fieldNumber,
-                                          final ByteString value)
-                                          throws IOException {
-    writeTag(WireFormat.MESSAGE_SET_ITEM, WireFormat.WIRETYPE_START_GROUP);
-    writeUInt32(WireFormat.MESSAGE_SET_TYPE_ID, fieldNumber);
-    writeBytes(WireFormat.MESSAGE_SET_MESSAGE, value);
-    writeTag(WireFormat.MESSAGE_SET_ITEM, WireFormat.WIRETYPE_END_GROUP);
-  }
-
-  // -----------------------------------------------------------------
-
-  /** Write a {@code double} field to the stream. */
-  public void writeDoubleNoTag(final double value) throws IOException {
-    writeRawLittleEndian64(Double.doubleToRawLongBits(value));
-  }
-
-  /** Write a {@code float} field to the stream. */
-  public void writeFloatNoTag(final float value) throws IOException {
-    writeRawLittleEndian32(Float.floatToRawIntBits(value));
-  }
-
-  /** Write a {@code uint64} field to the stream. */
-  public void writeUInt64NoTag(final long value) throws IOException {
-    writeRawVarint64(value);
-  }
-
-  /** Write an {@code int64} field to the stream. */
-  public void writeInt64NoTag(final long value) throws IOException {
-    writeRawVarint64(value);
-  }
-
-  /** Write an {@code int32} field to the stream. */
-  public void writeInt32NoTag(final int value) throws IOException {
-    if (value >= 0) {
-      writeRawVarint32(value);
-    } else {
-      // Must sign-extend.
-      writeRawVarint64(value);
-    }
-  }
-
-  /** Write a {@code fixed64} field to the stream. */
-  public void writeFixed64NoTag(final long value) throws IOException {
-    writeRawLittleEndian64(value);
-  }
-
-  /** Write a {@code fixed32} field to the stream. */
-  public void writeFixed32NoTag(final int value) throws IOException {
-    writeRawLittleEndian32(value);
-  }
-
-  /** Write a {@code bool} field to the stream. */
-  public void writeBoolNoTag(final boolean value) throws IOException {
-    writeRawByte(value ? 1 : 0);
-  }
-
-  /** Write a {@code string} field to the stream. */
-  public void writeStringNoTag(final String value) throws IOException {
-    // Unfortunately there does not appear to be any way to tell Java to encode
-    // UTF-8 directly into our buffer, so we have to let it create its own byte
-    // array and then copy.
-    final byte[] bytes = value.getBytes("UTF-8");
-    writeRawVarint32(bytes.length);
-    writeRawBytes(bytes);
-  }
-
-  /** Write a {@code group} field to the stream. */
-  public void writeGroupNoTag(final MessageLite value) throws IOException {
-    value.writeTo(this);
-  }
-
-  /**
-   * Write a group represented by an {@link UnknownFieldSet}.
-   *
-   * @deprecated UnknownFieldSet now implements MessageLite, so you can just
-   *             call {@link #writeGroupNoTag}.
-   */
-  @Deprecated
-  public void writeUnknownGroupNoTag(final MessageLite value)
-      throws IOException {
-    writeGroupNoTag(value);
-  }
-
-  /** Write an embedded message field to the stream. */
-  public void writeMessageNoTag(final MessageLite value) throws IOException {
-    writeRawVarint32(value.getSerializedSize());
-    value.writeTo(this);
-  }
-
-  /** Write a {@code bytes} field to the stream. */
-  public void writeBytesNoTag(final ByteString value) throws IOException {
-    writeRawVarint32(value.size());
-    writeRawBytes(value);
-  }
-
-  /** Write a {@code uint32} field to the stream. */
-  public void writeUInt32NoTag(final int value) throws IOException {
-    writeRawVarint32(value);
-  }
-
-  /**
-   * Write an enum field to the stream.  Caller is responsible
-   * for converting the enum value to its numeric value.
-   */
-  public void writeEnumNoTag(final int value) throws IOException {
-    writeInt32NoTag(value);
-  }
-
-  /** Write an {@code sfixed32} field to the stream. */
-  public void writeSFixed32NoTag(final int value) throws IOException {
-    writeRawLittleEndian32(value);
-  }
-
-  /** Write an {@code sfixed64} field to the stream. */
-  public void writeSFixed64NoTag(final long value) throws IOException {
-    writeRawLittleEndian64(value);
-  }
-
-  /** Write an {@code sint32} field to the stream. */
-  public void writeSInt32NoTag(final int value) throws IOException {
-    writeRawVarint32(encodeZigZag32(value));
-  }
-
-  /** Write an {@code sint64} field to the stream. */
-  public void writeSInt64NoTag(final long value) throws IOException {
-    writeRawVarint64(encodeZigZag64(value));
-  }
-
-  // =================================================================
-
-  /**
-   * Compute the number of bytes that would be needed to encode a
-   * {@code double} field, including tag.
-   */
-  public static int computeDoubleSize(final int fieldNumber,
-                                      final double value) {
-    return computeTagSize(fieldNumber) + computeDoubleSizeNoTag(value);
-  }
-
-  /**
-   * Compute the number of bytes that would be needed to encode a
-   * {@code float} field, including tag.
-   */
-  public static int computeFloatSize(final int fieldNumber, final float value) {
-    return computeTagSize(fieldNumber) + computeFloatSizeNoTag(value);
-  }
-
-  /**
-   * Compute the number of bytes that would be needed to encode a
-   * {@code uint64} field, including tag.
-   */
-  public static int computeUInt64Size(final int fieldNumber, final long value) {
-    return computeTagSize(fieldNumber) + computeUInt64SizeNoTag(value);
-  }
-
-  /**
-   * Compute the number of bytes that would be needed to encode an
-   * {@code int64} field, including tag.
-   */
-  public static int computeInt64Size(final int fieldNumber, final long value) {
-    return computeTagSize(fieldNumber) + computeInt64SizeNoTag(value);
-  }
-
-  /**
-   * Compute the number of bytes that would be needed to encode an
-   * {@code int32} field, including tag.
-   */
-  public static int computeInt32Size(final int fieldNumber, final int value) {
-    return computeTagSize(fieldNumber) + computeInt32SizeNoTag(value);
-  }
-
-  /**
-   * Compute the number of bytes that would be needed to encode a
-   * {@code fixed64} field, including tag.
-   */
-  public static int computeFixed64Size(final int fieldNumber,
-                                       final long value) {
-    return computeTagSize(fieldNumber) + computeFixed64SizeNoTag(value);
-  }
-
-  /**
-   * Compute the number of bytes that would be needed to encode a
-   * {@code fixed32} field, including tag.
-   */
-  public static int computeFixed32Size(final int fieldNumber,
-                                       final int value) {
-    return computeTagSize(fieldNumber) + computeFixed32SizeNoTag(value);
-  }
-
-  /**
-   * Compute the number of bytes that would be needed to encode a
-   * {@code bool} field, including tag.
-   */
-  public static int computeBoolSize(final int fieldNumber,
-                                    final boolean value) {
-    return computeTagSize(fieldNumber) + computeBoolSizeNoTag(value);
-  }
-
-  /**
-   * Compute the number of bytes that would be needed to encode a
-   * {@code string} field, including tag.
-   */
-  public static int computeStringSize(final int fieldNumber,
-                                      final String value) {
-    return computeTagSize(fieldNumber) + computeStringSizeNoTag(value);
-  }
-
-  /**
-   * Compute the number of bytes that would be needed to encode a
-   * {@code group} field, including tag.
-   */
-  public static int computeGroupSize(final int fieldNumber,
-                                     final MessageLite value) {
-    return computeTagSize(fieldNumber) * 2 + computeGroupSizeNoTag(value);
-  }
-
-  /**
-   * Compute the number of bytes that would be needed to encode a
-   * {@code group} field represented by an {@code UnknownFieldSet}, including
-   * tag.
-   *
-   * @deprecated UnknownFieldSet now implements MessageLite, so you can just
-   *             call {@link #computeGroupSize}.
-   */
-  @Deprecated
-  public static int computeUnknownGroupSize(final int fieldNumber,
-                                            final MessageLite value) {
-    return computeGroupSize(fieldNumber, value);
-  }
-
-  /**
-   * Compute the number of bytes that would be needed to encode an
-   * embedded message field, including tag.
-   */
-  public static int computeMessageSize(final int fieldNumber,
-                                       final MessageLite value) {
-    return computeTagSize(fieldNumber) + computeMessageSizeNoTag(value);
-  }
-
-  /**
-   * Compute the number of bytes that would be needed to encode a
-   * {@code bytes} field, including tag.
-   */
-  public static int computeBytesSize(final int fieldNumber,
-                                     final ByteString value) {
-    return computeTagSize(fieldNumber) + computeBytesSizeNoTag(value);
-  }
-
-  /**
-   * Compute the number of bytes that would be needed to encode an
-   * embedded message in lazy field, including tag.
-   */
-  public static int computeLazyFieldSize(final int fieldNumber,
-                                         final LazyField value) {
-    return computeTagSize(fieldNumber) + computeLazyFieldSizeNoTag(value);
-  }
-
-  /**
-   * Compute the number of bytes that would be needed to encode a
-   * {@code uint32} field, including tag.
-   */
-  public static int computeUInt32Size(final int fieldNumber, final int value) {
-    return computeTagSize(fieldNumber) + computeUInt32SizeNoTag(value);
-  }
-
-  /**
-   * Compute the number of bytes that would be needed to encode an
-   * enum field, including tag.  Caller is responsible for converting the
-   * enum value to its numeric value.
-   */
-  public static int computeEnumSize(final int fieldNumber, final int value) {
-    return computeTagSize(fieldNumber) + computeEnumSizeNoTag(value);
-  }
-
-  /**
-   * Compute the number of bytes that would be needed to encode an
-   * {@code sfixed32} field, including tag.
-   */
-  public static int computeSFixed32Size(final int fieldNumber,
-                                        final int value) {
-    return computeTagSize(fieldNumber) + computeSFixed32SizeNoTag(value);
-  }
-
-  /**
-   * Compute the number of bytes that would be needed to encode an
-   * {@code sfixed64} field, including tag.
-   */
-  public static int computeSFixed64Size(final int fieldNumber,
-                                        final long value) {
-    return computeTagSize(fieldNumber) + computeSFixed64SizeNoTag(value);
-  }
-
-  /**
-   * Compute the number of bytes that would be needed to encode an
-   * {@code sint32} field, including tag.
-   */
-  public static int computeSInt32Size(final int fieldNumber, final int value) {
-    return computeTagSize(fieldNumber) + computeSInt32SizeNoTag(value);
-  }
-
-  /**
-   * Compute the number of bytes that would be needed to encode an
-   * {@code sint64} field, including tag.
-   */
-  public static int computeSInt64Size(final int fieldNumber, final long value) {
-    return computeTagSize(fieldNumber) + computeSInt64SizeNoTag(value);
-  }
-
-  /**
-   * Compute the number of bytes that would be needed to encode a
-   * MessageSet extension to the stream.  For historical reasons,
-   * the wire format differs from normal fields.
-   */
-  public static int computeMessageSetExtensionSize(
-      final int fieldNumber, final MessageLite value) {
-    return computeTagSize(WireFormat.MESSAGE_SET_ITEM) * 2 +
-           computeUInt32Size(WireFormat.MESSAGE_SET_TYPE_ID, fieldNumber) +
-           computeMessageSize(WireFormat.MESSAGE_SET_MESSAGE, value);
-  }
-
-  /**
-   * Compute the number of bytes that would be needed to encode an
-   * unparsed MessageSet extension field to the stream.  For
-   * historical reasons, the wire format differs from normal fields.
-   */
-  public static int computeRawMessageSetExtensionSize(
-      final int fieldNumber, final ByteString value) {
-    return computeTagSize(WireFormat.MESSAGE_SET_ITEM) * 2 +
-           computeUInt32Size(WireFormat.MESSAGE_SET_TYPE_ID, fieldNumber) +
-           computeBytesSize(WireFormat.MESSAGE_SET_MESSAGE, value);
-  }
-
-  /**
-   * Compute the number of bytes that would be needed to encode an
-   * lazily parsed MessageSet extension field to the stream.  For
-   * historical reasons, the wire format differs from normal fields.
-   */
-  public static int computeLazyFieldMessageSetExtensionSize(
-      final int fieldNumber, final LazyField value) {
-    return computeTagSize(WireFormat.MESSAGE_SET_ITEM) * 2 +
-           computeUInt32Size(WireFormat.MESSAGE_SET_TYPE_ID, fieldNumber) +
-           computeLazyFieldSize(WireFormat.MESSAGE_SET_MESSAGE, value);
-  }
-  
-  // -----------------------------------------------------------------
-
-  /**
-   * Compute the number of bytes that would be needed to encode a
-   * {@code double} field, including tag.
-   */
-  public static int computeDoubleSizeNoTag(final double value) {
-    return LITTLE_ENDIAN_64_SIZE;
-  }
-
-  /**
-   * Compute the number of bytes that would be needed to encode a
-   * {@code float} field, including tag.
-   */
-  public static int computeFloatSizeNoTag(final float value) {
-    return LITTLE_ENDIAN_32_SIZE;
-  }
-
-  /**
-   * Compute the number of bytes that would be needed to encode a
-   * {@code uint64} field, including tag.
-   */
-  public static int computeUInt64SizeNoTag(final long value) {
-    return computeRawVarint64Size(value);
-  }
-
-  /**
-   * Compute the number of bytes that would be needed to encode an
-   * {@code int64} field, including tag.
-   */
-  public static int computeInt64SizeNoTag(final long value) {
-    return computeRawVarint64Size(value);
-  }
-
-  /**
-   * Compute the number of bytes that would be needed to encode an
-   * {@code int32} field, including tag.
-   */
-  public static int computeInt32SizeNoTag(final int value) {
-    if (value >= 0) {
-      return computeRawVarint32Size(value);
-    } else {
-      // Must sign-extend.
-      return 10;
-    }
-  }
-
-  /**
-   * Compute the number of bytes that would be needed to encode a
-   * {@code fixed64} field.
-   */
-  public static int computeFixed64SizeNoTag(final long value) {
-    return LITTLE_ENDIAN_64_SIZE;
-  }
-
-  /**
-   * Compute the number of bytes that would be needed to encode a
-   * {@code fixed32} field.
-   */
-  public static int computeFixed32SizeNoTag(final int value) {
-    return LITTLE_ENDIAN_32_SIZE;
-  }
-
-  /**
-   * Compute the number of bytes that would be needed to encode a
-   * {@code bool} field.
-   */
-  public static int computeBoolSizeNoTag(final boolean value) {
-    return 1;
-  }
-
-  /**
-   * Compute the number of bytes that would be needed to encode a
-   * {@code string} field.
-   */
-  public static int computeStringSizeNoTag(final String value) {
-    try {
-      final byte[] bytes = value.getBytes("UTF-8");
-      return computeRawVarint32Size(bytes.length) +
-             bytes.length;
-    } catch (UnsupportedEncodingException e) {
-      throw new RuntimeException("UTF-8 not supported.", e);
-    }
-  }
-
-  /**
-   * Compute the number of bytes that would be needed to encode a
-   * {@code group} field.
-   */
-  public static int computeGroupSizeNoTag(final MessageLite value) {
-    return value.getSerializedSize();
-  }
-
-  /**
-   * Compute the number of bytes that would be needed to encode a
-   * {@code group} field represented by an {@code UnknownFieldSet}, including
-   * tag.
-   *
-   * @deprecated UnknownFieldSet now implements MessageLite, so you can just
-   *             call {@link #computeUnknownGroupSizeNoTag}.
-   */
-  @Deprecated
-  public static int computeUnknownGroupSizeNoTag(final MessageLite value) {
-    return computeGroupSizeNoTag(value);
-  }
-
-  /**
-   * Compute the number of bytes that would be needed to encode an embedded
-   * message field.
-   */
-  public static int computeMessageSizeNoTag(final MessageLite value) {
-    final int size = value.getSerializedSize();
-    return computeRawVarint32Size(size) + size;
-  }
-
-  /**
-   * Compute the number of bytes that would be needed to encode an embedded
-   * message stored in lazy field.
-   */
-  public static int computeLazyFieldSizeNoTag(final LazyField value) {
-    final int size = value.getSerializedSize();
-    return computeRawVarint32Size(size) + size;
-  }
-
-  /**
-   * Compute the number of bytes that would be needed to encode a
-   * {@code bytes} field.
-   */
-  public static int computeBytesSizeNoTag(final ByteString value) {
-    return computeRawVarint32Size(value.size()) +
-           value.size();
-  }
-
-  /**
-   * Compute the number of bytes that would be needed to encode a
-   * {@code uint32} field.
-   */
-  public static int computeUInt32SizeNoTag(final int value) {
-    return computeRawVarint32Size(value);
-  }
-
-  /**
-   * Compute the number of bytes that would be needed to encode an enum field.
-   * Caller is responsible for converting the enum value to its numeric value.
-   */
-  public static int computeEnumSizeNoTag(final int value) {
-    return computeInt32SizeNoTag(value);
-  }
-
-  /**
-   * Compute the number of bytes that would be needed to encode an
-   * {@code sfixed32} field.
-   */
-  public static int computeSFixed32SizeNoTag(final int value) {
-    return LITTLE_ENDIAN_32_SIZE;
-  }
-
-  /**
-   * Compute the number of bytes that would be needed to encode an
-   * {@code sfixed64} field.
-   */
-  public static int computeSFixed64SizeNoTag(final long value) {
-    return LITTLE_ENDIAN_64_SIZE;
-  }
-
-  /**
-   * Compute the number of bytes that would be needed to encode an
-   * {@code sint32} field.
-   */
-  public static int computeSInt32SizeNoTag(final int value) {
-    return computeRawVarint32Size(encodeZigZag32(value));
-  }
-
-  /**
-   * Compute the number of bytes that would be needed to encode an
-   * {@code sint64} field.
-   */
-  public static int computeSInt64SizeNoTag(final long value) {
-    return computeRawVarint64Size(encodeZigZag64(value));
-  }
-
-  // =================================================================
-
-  /**
-   * Internal helper that writes the current buffer to the output. The
-   * buffer position is reset to its initial value when this returns.
-   */
-  private void refreshBuffer() throws IOException {
-    if (output == null) {
-      // We're writing to a single buffer.
-      throw new OutOfSpaceException();
-    }
-
-    // Since we have an output stream, this is our buffer
-    // and buffer offset == 0
-    output.write(buffer, 0, position);
-    position = 0;
-  }
-
-  /**
-   * Flushes the stream and forces any buffered bytes to be written.  This
-   * does not flush the underlying OutputStream.
-   */
-  public void flush() throws IOException {
-    if (output != null) {
-      refreshBuffer();
-    }
-  }
-
-  /**
-   * If writing to a flat array, return the space left in the array.
-   * Otherwise, throws {@code UnsupportedOperationException}.
-   */
-  public int spaceLeft() {
-    if (output == null) {
-      return limit - position;
-    } else {
-      throw new UnsupportedOperationException(
-        "spaceLeft() can only be called on CodedOutputStreams that are " +
-        "writing to a flat array.");
-    }
-  }
-
-  /**
-   * Verifies that {@link #spaceLeft()} returns zero.  It's common to create
-   * a byte array that is exactly big enough to hold a message, then write to
-   * it with a {@code CodedOutputStream}.  Calling {@code checkNoSpaceLeft()}
-   * after writing verifies that the message was actually as big as expected,
-   * which can help catch bugs.
-   */
-  public void checkNoSpaceLeft() {
-    if (spaceLeft() != 0) {
-      throw new IllegalStateException(
-        "Did not write as much data as expected.");
-    }
-  }
-
-  /**
-   * If you create a CodedOutputStream around a simple flat array, you must
-   * not attempt to write more bytes than the array has space.  Otherwise,
-   * this exception will be thrown.
-   */
-  public static class OutOfSpaceException extends IOException {
-    private static final long serialVersionUID = -6947486886997889499L;
-
-    OutOfSpaceException() {
-      super("CodedOutputStream was writing to a flat byte array and ran " +
-            "out of space.");
-    }
-  }
-
-  /** Write a single byte. */
-  public void writeRawByte(final byte value) throws IOException {
-    if (position == limit) {
-      refreshBuffer();
-    }
-
-    buffer[position++] = value;
-  }
-
-  /** Write a single byte, represented by an integer value. */
-  public void writeRawByte(final int value) throws IOException {
-    writeRawByte((byte) value);
-  }
-
-  /** Write a byte string. */
-  public void writeRawBytes(final ByteString value) throws IOException {
-    writeRawBytes(value, 0, value.size());
-  }
-
-  /** Write an array of bytes. */
-  public void writeRawBytes(final byte[] value) throws IOException {
-    writeRawBytes(value, 0, value.length);
-  }
-
-  /** Write part of an array of bytes. */
-  public void writeRawBytes(final byte[] value, int offset, int length)
-                            throws IOException {
-    if (limit - position >= length) {
-      // We have room in the current buffer.
-      System.arraycopy(value, offset, buffer, position, length);
-      position += length;
-    } else {
-      // Write extends past current buffer.  Fill the rest of this buffer and
-      // flush.
-      final int bytesWritten = limit - position;
-      System.arraycopy(value, offset, buffer, position, bytesWritten);
-      offset += bytesWritten;
-      length -= bytesWritten;
-      position = limit;
-      refreshBuffer();
-
-      // Now deal with the rest.
-      // Since we have an output stream, this is our buffer
-      // and buffer offset == 0
-      if (length <= limit) {
-        // Fits in new buffer.
-        System.arraycopy(value, offset, buffer, 0, length);
-        position = length;
-      } else {
-        // Write is very big.  Let's do it all at once.
-        output.write(value, offset, length);
-      }
-    }
-  }
-
-  /** Write part of a byte string. */
-  public void writeRawBytes(final ByteString value, int offset, int length)
-                            throws IOException {
-    if (limit - position >= length) {
-      // We have room in the current buffer.
-      value.copyTo(buffer, offset, position, length);
-      position += length;
-    } else {
-      // Write extends past current buffer.  Fill the rest of this buffer and
-      // flush.
-      final int bytesWritten = limit - position;
-      value.copyTo(buffer, offset, position, bytesWritten);
-      offset += bytesWritten;
-      length -= bytesWritten;
-      position = limit;
-      refreshBuffer();
-
-      // Now deal with the rest.
-      // Since we have an output stream, this is our buffer
-      // and buffer offset == 0
-      if (length <= limit) {
-        // Fits in new buffer.
-        value.copyTo(buffer, offset, 0, length);
-        position = length;
-      } else {
-        // Write is very big, but we can't do it all at once without allocating
-        // an a copy of the byte array since ByteString does not give us access
-        // to the underlying bytes. Use the InputStream interface on the
-        // ByteString and our buffer to copy between the two.
-        InputStream inputStreamFrom = value.newInput();
-        if (offset != inputStreamFrom.skip(offset)) {
-          throw new IllegalStateException("Skip failed? Should never happen.");
-        }
-        // Use the buffer as the temporary buffer to avoid allocating memory.
-        while (length > 0) {
-          int bytesToRead = Math.min(length, limit);
-          int bytesRead = inputStreamFrom.read(buffer, 0, bytesToRead);
-          if (bytesRead != bytesToRead) {
-            throw new IllegalStateException("Read failed? Should never happen");
-          }
-          output.write(buffer, 0, bytesRead);
-          length -= bytesRead;
-        }
-      }
-    }
-  }
-
-  /** Encode and write a tag. */
-  public void writeTag(final int fieldNumber, final int wireType)
-                       throws IOException {
-    writeRawVarint32(WireFormat.makeTag(fieldNumber, wireType));
-  }
-
-  /** Compute the number of bytes that would be needed to encode a tag. */
-  public static int computeTagSize(final int fieldNumber) {
-    return computeRawVarint32Size(WireFormat.makeTag(fieldNumber, 0));
-  }
-
-  /**
-   * Encode and write a varint.  {@code value} is treated as
-   * unsigned, so it won't be sign-extended if negative.
-   */
-  public void writeRawVarint32(int value) throws IOException {
-    while (true) {
-      if ((value & ~0x7F) == 0) {
-        writeRawByte(value);
-        return;
-      } else {
-        writeRawByte((value & 0x7F) | 0x80);
-        value >>>= 7;
-      }
-    }
-  }
-
-  /**
-   * Compute the number of bytes that would be needed to encode a varint.
-   * {@code value} is treated as unsigned, so it won't be sign-extended if
-   * negative.
-   */
-  public static int computeRawVarint32Size(final int value) {
-    if ((value & (0xffffffff <<  7)) == 0) return 1;
-    if ((value & (0xffffffff << 14)) == 0) return 2;
-    if ((value & (0xffffffff << 21)) == 0) return 3;
-    if ((value & (0xffffffff << 28)) == 0) return 4;
-    return 5;
-  }
-
-  /** Encode and write a varint. */
-  public void writeRawVarint64(long value) throws IOException {
-    while (true) {
-      if ((value & ~0x7FL) == 0) {
-        writeRawByte((int)value);
-        return;
-      } else {
-        writeRawByte(((int)value & 0x7F) | 0x80);
-        value >>>= 7;
-      }
-    }
-  }
-
-  /** Compute the number of bytes that would be needed to encode a varint. */
-  public static int computeRawVarint64Size(final long value) {
-    if ((value & (0xffffffffffffffffL <<  7)) == 0) return 1;
-    if ((value & (0xffffffffffffffffL << 14)) == 0) return 2;
-    if ((value & (0xffffffffffffffffL << 21)) == 0) return 3;
-    if ((value & (0xffffffffffffffffL << 28)) == 0) return 4;
-    if ((value & (0xffffffffffffffffL << 35)) == 0) return 5;
-    if ((value & (0xffffffffffffffffL << 42)) == 0) return 6;
-    if ((value & (0xffffffffffffffffL << 49)) == 0) return 7;
-    if ((value & (0xffffffffffffffffL << 56)) == 0) return 8;
-    if ((value & (0xffffffffffffffffL << 63)) == 0) return 9;
-    return 10;
-  }
-
-  /** Write a little-endian 32-bit integer. */
-  public void writeRawLittleEndian32(final int value) throws IOException {
-    writeRawByte((value      ) & 0xFF);
-    writeRawByte((value >>  8) & 0xFF);
-    writeRawByte((value >> 16) & 0xFF);
-    writeRawByte((value >> 24) & 0xFF);
-  }
-
-  public static final int LITTLE_ENDIAN_32_SIZE = 4;
-
-  /** Write a little-endian 64-bit integer. */
-  public void writeRawLittleEndian64(final long value) throws IOException {
-    writeRawByte((int)(value      ) & 0xFF);
-    writeRawByte((int)(value >>  8) & 0xFF);
-    writeRawByte((int)(value >> 16) & 0xFF);
-    writeRawByte((int)(value >> 24) & 0xFF);
-    writeRawByte((int)(value >> 32) & 0xFF);
-    writeRawByte((int)(value >> 40) & 0xFF);
-    writeRawByte((int)(value >> 48) & 0xFF);
-    writeRawByte((int)(value >> 56) & 0xFF);
-  }
-
-  public static final int LITTLE_ENDIAN_64_SIZE = 8;
-
-  /**
-   * Encode a ZigZag-encoded 32-bit value.  ZigZag encodes signed integers
-   * into values that can be efficiently encoded with varint.  (Otherwise,
-   * negative values must be sign-extended to 64 bits to be varint encoded,
-   * thus always taking 10 bytes on the wire.)
-   *
-   * @param n A signed 32-bit integer.
-   * @return An unsigned 32-bit integer, stored in a signed int because
-   *         Java has no explicit unsigned support.
-   */
-  public static int encodeZigZag32(final int n) {
-    // Note:  the right-shift must be arithmetic
-    return (n << 1) ^ (n >> 31);
-  }
-
-  /**
-   * Encode a ZigZag-encoded 64-bit value.  ZigZag encodes signed integers
-   * into values that can be efficiently encoded with varint.  (Otherwise,
-   * negative values must be sign-extended to 64 bits to be varint encoded,
-   * thus always taking 10 bytes on the wire.)
-   *
-   * @param n A signed 64-bit integer.
-   * @return An unsigned 64-bit integer, stored in a signed int because
-   *         Java has no explicit unsigned support.
-   */
-  public static long encodeZigZag64(final long n) {
-    // Note:  the right-shift must be arithmetic
-    return (n << 1) ^ (n >> 63);
-  }
-}