Clean up fpdf_page_parsers

core/fpdfapi/page/fpdf_page_parser_old_unittest.cpp

-// Copyright 2015 PDFium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "core/fpdfapi/page/pageint.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-TEST(fpdf_page_parser_old, ReadHexString) {
-  {
-    // Position out of bounds.
-    uint8_t data[] = "12ab>";
-    CPDF_StreamParser parser(data, 5);
-    parser.SetPos(6);
-    EXPECT_EQ("", parser.ReadHexString());
-  }
-
-  {
-    // Regular conversion.
-    uint8_t data[] = "1A2b>abcd";
-    CPDF_StreamParser parser(data, 5);
-    EXPECT_EQ("\x1a\x2b", parser.ReadHexString());
-    EXPECT_EQ(5u, parser.GetPos());
-  }
-
-  {
-    // Missing ending >
-    uint8_t data[] = "1A2b";
-    CPDF_StreamParser parser(data, 5);
-    EXPECT_EQ("\x1a\x2b", parser.ReadHexString());
-    EXPECT_EQ(5u, parser.GetPos());
-  }
-
-  {
-    // Uneven number of bytes.
-    uint8_t data[] = "1A2>asdf";
-    CPDF_StreamParser parser(data, 5);
-    EXPECT_EQ("\x1a\x20", parser.ReadHexString());
-    EXPECT_EQ(4u, parser.GetPos());
-  }
-
-  {
-    uint8_t data[] = ">";
-    CPDF_StreamParser parser(data, 5);
-    EXPECT_EQ("", parser.ReadHexString());
-    EXPECT_EQ(1u, parser.GetPos());
-  }
-}