1 files changed, 0 insertions, 70 deletions
diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/crc32.cc b/toolkit/crashreporter/google-breakpad/src/common/linux/crc32.cc
deleted file mode 100644
index 8df636ce4..000000000
--- a/toolkit/crashreporter/google-breakpad/src/common/linux/crc32.cc
+++ /dev/null
@@ -1,70 +0,0 @@
-// Copyright 2014 Google Inc.
-// All rights reserved.
-//
-// 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.
-
-#include "common/linux/crc32.h"
-
-namespace google_breakpad {
-
-// This implementation is based on the sample implementation in RFC 1952.
-
-// CRC32 polynomial, in reversed form.
-// See RFC 1952, or http://en.wikipedia.org/wiki/Cyclic_redundancy_check
-static const uint32_t kCrc32Polynomial = 0xEDB88320;
-static uint32_t kCrc32Table[256] = { 0 };
-
-#define arraysize(f) (sizeof(f) / sizeof(*f))
-
-static void EnsureCrc32TableInited() {
-  if (kCrc32Table[arraysize(kCrc32Table) - 1])
-    return;  // already inited
-  for (uint32_t i = 0; i < arraysize(kCrc32Table); ++i) {
-    uint32_t c = i;
-    for (size_t j = 0; j < 8; ++j) {
-      if (c & 1) {
-        c = kCrc32Polynomial ^ (c >> 1);
-      } else {
-        c >>= 1;
-      }
-    }
-    kCrc32Table[i] = c;
-  }
-}
-
-uint32_t UpdateCrc32(uint32_t start, const void* buf, size_t len) {
-  EnsureCrc32TableInited();
-
-  uint32_t c = start ^ 0xFFFFFFFF;
-  const uint8_t* u = static_cast<const uint8_t*>(buf);
-  for (size_t i = 0; i < len; ++i) {
-    c = kCrc32Table[(c ^ u[i]) & 0xFF] ^ (c >> 8);
-  }
-  return c ^ 0xFFFFFFFF;
-}
-
-}  // namespace google_breakpad