Store log messages in global activity tracker.

base/logging.cc

 // 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 <limits.h>
 #include <stdint.h>
 
+#include "base/debug/activity_tracker.h"
 #include "base/macros.h"
 #include "build/build_config.h"
 
 #if defined(OS_WIN)
 #include <io.h>
 #include <windows.h>
 typedef HANDLE FileHandle;
 typedef HANDLE MutexHandle;
 // Windows warns on using write().  It prefers _write().
 #define write(fd, buf, count) _write(fd, buf, static_cast<unsigned int>(count))
@@ skipping 695 matching lines @@
                 nullptr);
 #else
       ignore_result(fwrite(
           str_newline.data(), str_newline.size(), 1, g_log_file));
       fflush(g_log_file);
 #endif
     }
   }
 
   if (severity_ == LOG_FATAL) {
+    // Write the log message to the global activity tracker, if running.
+    base::debug::GlobalActivityTracker* tracker =
+        base::debug::GlobalActivityTracker::Get();
+    if (tracker)
+      tracker->RecordLogMessage(str_newline);
+
     // 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));
     base::debug::Alias(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 {
@@ skipping 201 matching lines @@
 BASE_EXPORT void LogErrorNotReached(const char* file, int line) {
   LogMessage(file, line, LOG_ERROR).stream()
       << "NOTREACHED() hit.";
 }
 
 }  // namespace logging
 
 std::ostream& std::operator<<(std::ostream& out, const wchar_t* wstr) {
   return out << (wstr ? base::WideToUTF8(wstr) : std::string());
 }