RTC_[D]CHECK_op: Remove "u" suffix on integer constants

webrtc/base/filerotatingstream.cc

 /*
  *  Copyright 2015 The WebRTC Project Authors. All rights reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 19 matching lines @@
 
 FileRotatingStream::FileRotatingStream(const std::string& dir_path,
                                        const std::string& file_prefix,
                                        size_t max_file_size,
                                        size_t num_files)
     : FileRotatingStream(dir_path,
                          file_prefix,
                          max_file_size,
                          num_files,
                          kWrite) {
-  RTC_DCHECK_GT(max_file_size, 0u);
-  RTC_DCHECK_GT(num_files, 1u);
+  RTC_DCHECK_GT(max_file_size, 0);
+  RTC_DCHECK_GT(num_files, 1);
 }
 
 FileRotatingStream::FileRotatingStream(const std::string& dir_path,
                                        const std::string& file_prefix,
                                        size_t max_file_size,
                                        size_t num_files,
                                        Mode mode)
     : dir_path_(dir_path),
       file_prefix_(file_prefix),
       mode_(mode),
@@ skipping 189 matching lines @@
 
   // Opens the appropriate file in the appropriate mode.
   RTC_DCHECK_LT(current_file_index_, file_names_.size());
   std::string file_path = file_names_[current_file_index_];
   file_stream_.reset(new FileStream());
   const char* mode = nullptr;
   switch (mode_) {
     case kWrite:
       mode = "w+";
       // We should always we writing to the zero-th file.
-      RTC_DCHECK_EQ(current_file_index_, 0u);
+      RTC_DCHECK_EQ(current_file_index_, 0);
       break;
     case kRead:
       mode = "r";
       break;
   }
   int error = 0;
   if (!file_stream_->Open(file_path, mode, &error)) {
     std::cerr << "Failed to open: " << file_path << "Error: " << error
               << std::endl;
     file_stream_.reset();
@@ skipping 91 matching lines @@
 
 CallSessionFileRotatingStream::CallSessionFileRotatingStream(
     const std::string& dir_path,
     size_t max_total_log_size)
     : FileRotatingStream(dir_path,
                          kLogPrefix,
                          max_total_log_size / 2,
                          GetNumRotatingLogFiles(max_total_log_size) + 1),
       max_total_log_size_(max_total_log_size),
       num_rotations_(0) {
-  RTC_DCHECK_GE(max_total_log_size, 4u);
+  RTC_DCHECK_GE(max_total_log_size, 4);
 }
 
 const char* CallSessionFileRotatingStream::kLogPrefix = "webrtc_log";
 const size_t CallSessionFileRotatingStream::kRotatingLogFileDefaultSize =
     1024 * 1024;
 
 void CallSessionFileRotatingStream::OnRotation() {
   ++num_rotations_;
   if (num_rotations_ == 1) {
     // On the first rotation adjust the max file size so subsequent files after
@@ skipping 17 matching lines @@
 
 size_t CallSessionFileRotatingStream::GetNumRotatingLogFiles(
     size_t max_total_log_size) {
   // At minimum have two rotating files. Otherwise split the available log size
   // evenly across 1MB files.
   return std::max((size_t)2,
                   (max_total_log_size / 2) / kRotatingLogFileDefaultSize);
 }
 
 }  // namespace rtc