Remove the unneeded libweave directory

Change-Id: I30fd8c5626cf83da6415ffa14a2019ef43be9916
Reviewed-on: https://weave-review.googlesource.com/1450
Reviewed-by: Paul Westbrook <pwestbro@google.com>

1 files changed, 255 insertions, 0 deletions

diff --git a/third_party/chromium/base/logging.cc b/third_party/chromium/base/logging.cc
new file mode 100644
index 0000000..1fd047f
--- /dev/null
+++ b/third_party/chromium/base/logging.cc
@@ -0,0 +1,255 @@
+// Copyright (c) 2012 The Chromium 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 "base/logging.h"
+
+#include <sys/syscall.h>
+#include <time.h>
+#include <errno.h>
+#include <pthread.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include <algorithm>
+#include <cstring>
+#include <ctime>
+#include <iomanip>
+#include <ostream>
+#include <string>
+
+#include "base/posix/eintr_wrapper.h"
+#include "base/strings/string_piece.h"
+#include "base/strings/string_util.h"
+#include "base/strings/stringprintf.h"
+#include "base/strings/utf_string_conversion_utils.h"
+
+namespace logging {
+
+namespace {
+
+const char* const log_severity_names[LOG_NUM_SEVERITIES] = {
+  "INFO", "WARNING", "ERROR", "FATAL" };
+
+const char* log_severity_name(int severity) {
+  if (severity >= 0 && severity < LOG_NUM_SEVERITIES)
+    return log_severity_names[severity];
+  return "UNKNOWN";
+}
+
+int g_min_log_level = 0;
+
+LoggingDestination g_logging_destination = LOG_DEFAULT;
+
+// For LOG_ERROR and above, always print to stderr.
+const int kAlwaysPrintErrorLevel = LOG_ERROR;
+
+// What should be prepended to each message?
+bool g_log_timestamp = true;
+
+// Should we pop up fatal debug messages in a dialog?
+bool show_error_dialogs = false;
+
+// An assert handler override specified by the client to be called instead of
+// the debug message dialog and process termination.
+LogAssertHandlerFunction log_assert_handler = nullptr;
+// A log message handler that gets notified of every log message we process.
+LogMessageHandlerFunction log_message_handler = nullptr;
+
+// Helper functions to wrap platform differences.
+
+}  // namespace
+
+LoggingSettings::LoggingSettings()
+    : logging_dest(LOG_DEFAULT) {}
+
+bool BaseInitLoggingImpl(const LoggingSettings& settings) {
+  g_logging_destination = settings.logging_dest;
+
+  return true;
+}
+
+void SetMinLogLevel(int level) {
+  g_min_log_level = std::min(LOG_FATAL, level);
+}
+
+int GetMinLogLevel() {
+  return g_min_log_level;
+}
+
+int GetVlogVerbosity() {
+  return std::max(-1, LOG_INFO - GetMinLogLevel());
+}
+
+void SetLogItems(bool enable_process_id, bool enable_thread_id,
+                 bool enable_timestamp, bool enable_tickcount) {
+  g_log_timestamp = enable_timestamp;
+}
+
+void SetShowErrorDialogs(bool enable_dialogs) {
+  show_error_dialogs = enable_dialogs;
+}
+
+void SetLogAssertHandler(LogAssertHandlerFunction handler) {
+  log_assert_handler = handler;
+}
+
+void SetLogMessageHandler(LogMessageHandlerFunction handler) {
+  log_message_handler = handler;
+}
+
+LogMessageHandlerFunction GetLogMessageHandler() {
+  return log_message_handler;
+}
+
+// Explicit instantiations for commonly used comparisons.
+template std::string* MakeCheckOpString<int, int>(
+    const int&, const int&, const char* names);
+template std::string* MakeCheckOpString<unsigned long, unsigned long>(
+    const unsigned long&, const unsigned long&, const char* names);
+template std::string* MakeCheckOpString<unsigned long, unsigned int>(
+    const unsigned long&, const unsigned int&, const char* names);
+template std::string* MakeCheckOpString<unsigned int, unsigned long>(
+    const unsigned int&, const unsigned long&, const char* names);
+template std::string* MakeCheckOpString<std::string, std::string>(
+    const std::string&, const std::string&, const char* name);
+
+LogMessage::LogMessage(const char* file, int line, LogSeverity severity)
+    : severity_(severity), file_(file), line_(line) {
+  Init(file, line);
+}
+
+LogMessage::LogMessage(const char* file, int line, std::string* result)
+    : severity_(LOG_FATAL), file_(file), line_(line) {
+  Init(file, line);
+  stream_ << "Check failed: " << *result;
+  delete result;
+}
+
+LogMessage::LogMessage(const char* file, int line, LogSeverity severity,
+                       std::string* result)
+    : severity_(severity), file_(file), line_(line) {
+  Init(file, line);
+  stream_ << "Check failed: " << *result;
+  delete result;
+}
+
+LogMessage::~LogMessage() {
+  stream_ << std::endl;
+  std::string str_newline(stream_.str());
+
+  // Give any log message handler first dibs on the message.
+  if (log_message_handler &&
+      log_message_handler(severity_, file_, line_,
+                          message_start_, str_newline)) {
+    // The handler took care of it, no further processing.
+    return;
+  }
+
+  if ((g_logging_destination & LOG_TO_SYSTEM_DEBUG_LOG) != 0) {
+    ignore_result(fwrite(str_newline.data(), str_newline.size(), 1, stderr));
+    fflush(stderr);
+  } else if (severity_ >= kAlwaysPrintErrorLevel) {
+    // When we're only outputting to a log file, above a certain log level, we
+    // should still output to stderr so that we can better detect and diagnose
+    // problems with unit tests, especially on the buildbots.
+    ignore_result(fwrite(str_newline.data(), str_newline.size(), 1, stderr));
+    fflush(stderr);
+  }
+
+  if (severity_ == LOG_FATAL) {
+    // Ensure the first characters of the string are on the stack so they
+    // are contained in minidumps for diagnostic purposes.
+    char str_stack[1024];
+    str_newline.copy(str_stack, arraysize(str_stack));
+
+    if (log_assert_handler) {
+      // Make a copy of the string for the handler out of paranoia.
+      log_assert_handler(std::string(stream_.str()));
+    } else {
+      // Crash the process to generate a dump.
+      abort();
+    }
+  }
+}
+
+// writes the common header info to the stream
+void LogMessage::Init(const char* file, int line) {
+  base::StringPiece filename(file);
+  size_t last_slash_pos = filename.find_last_of("\\/");
+  if (last_slash_pos != base::StringPiece::npos)
+    filename.remove_prefix(last_slash_pos + 1);
+
+  // TODO(darin): It might be nice if the columns were fixed width.
+
+  stream_ <<  '[';
+  if (g_log_timestamp) {
+    time_t t = time(nullptr);
+    struct tm local_time = {0};
+#ifdef _MSC_VER
+    localtime_s(&local_time, &t);
+#else
+    localtime_r(&t, &local_time);
+#endif
+    struct tm* tm_time = &local_time;
+    stream_ << std::setfill('0')
+            << std::setw(2) << 1 + tm_time->tm_mon
+            << std::setw(2) << tm_time->tm_mday
+            << '/'
+            << std::setw(2) << tm_time->tm_hour
+            << std::setw(2) << tm_time->tm_min
+            << std::setw(2) << tm_time->tm_sec
+            << ':';
+  }
+  if (severity_ >= 0)
+    stream_ << log_severity_name(severity_);
+  else
+    stream_ << "VERBOSE" << -severity_;
+
+  stream_ << ":" << filename << "(" << line << ")] ";
+
+  message_start_ = stream_.str().length();
+}
+
+void RawLog(int level, const char* message) {
+  if (level >= g_min_log_level) {
+    size_t bytes_written = 0;
+    const size_t message_len = strlen(message);
+    int rv;
+    while (bytes_written < message_len) {
+      rv = HANDLE_EINTR(
+          write(STDERR_FILENO, message + bytes_written,
+                message_len - bytes_written));
+      if (rv < 0) {
+        // Give up, nothing we can do now.
+        break;
+      }
+      bytes_written += rv;
+    }
+
+    if (message_len > 0 && message[message_len - 1] != '\n') {
+      do {
+        rv = HANDLE_EINTR(write(STDERR_FILENO, "\n", 1));
+        if (rv < 0) {
+          // Give up, nothing we can do now.
+          break;
+        }
+      } while (rv != 1);
+    }
+  }
+
+  if (level == LOG_FATAL)
+    abort();
+}
+
+// This was defined at the beginning of this file.
+#undef write
+
+void LogErrorNotReached(const char* file, int line) {
+  LogMessage(file, line, LOG_ERROR).stream()
+      << "NOTREACHED() hit.";
+}
+
+}  // namespace logging