Remove the LOG_ERROR_REPORT log severity level.

chrome/common/logging_chrome.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 "build/build_config.h"
 
 // Need to include this before most other files because it defines
 // IPC_MESSAGE_LOG_ENABLED. We need to use it to define
 // IPC_MESSAGE_MACROS_LOG_ENABLED so render_messages.h will generate the
 // ViewMsgLog et al. functions.
@@ skipping 72 matching lines @@
         { 0x80, 0xc1, 0x52, 0x7f, 0xea, 0x23, 0xe3, 0xa7 } };
 #endif
 
 // Assertion handler for logging errors that occur when dialogs are
 // silenced.  To record a new error, pass the log string associated
 // with that error in the str parameter.
 MSVC_DISABLE_OPTIMIZE();
 void SilentRuntimeAssertHandler(const std::string& str) {
   base::debug::BreakDebugger();
 }
-void SilentRuntimeReportHandler(const std::string& str) {
-}
-#if defined(OS_WIN)
-// Handler to silently dump the current process when there is an assert in
-// chrome.
-void DumpProcessAssertHandler(const std::string& str) {
-  base::debug::DumpWithoutCrashing();
-}
-#endif  // OS_WIN
 MSVC_ENABLE_OPTIMIZE();
 
 // Suppresses error/assertion dialogs and enables the logging of
 // those errors into silenced_errors_.
 void SuppressDialogs() {
   if (dialogs_are_suppressed_)
     return;
 
   logging::SetLogAssertHandler(SilentRuntimeAssertHandler);
-  logging::SetLogReportHandler(SilentRuntimeReportHandler);
 
 #if defined(OS_WIN)
   UINT new_flags = SEM_FAILCRITICALERRORS |
                    SEM_NOGPFAULTERRORBOX |
                    SEM_NOOPENFILEERRORBOX;
 
   // Preserve existing error mode, as discussed at http://t/dmea
   UINT existing_flags = SetErrorMode(new_flags);
   SetErrorMode(existing_flags | new_flags);
 #endif
@@ skipping 229 matching lines @@
     } else {
       DLOG(WARNING) << "Bad log level: " << log_level;
     }
   }
 
 #if defined(OS_WIN)
   // Enable trace control and transport through event tracing for Windows.
   logging::LogEventProvider::Initialize(kChromeTraceProviderName);
 #endif
 
-#if DCHECK_IS_ON && defined(NDEBUG) && defined(OS_WIN)
-  if (command_line.HasSwitch(switches::kSilentDumpOnDCHECK))
-    logging::SetLogReportHandler(DumpProcessAssertHandler);
-#endif
-
   chrome_logging_initialized_ = true;
 }
 
 // This is a no-op, but we'll keep it around in case
 // we need to do more cleanup in the future.
 void CleanupChromeLogging() {
   if (chrome_logging_failed_)
     return;  // We failed to initiailize logging, no cleanup.
 
   DCHECK(chrome_logging_initialized_) <<
@@ skipping 63 matching lines @@
                                           time_deets.year,
                                           time_deets.month,
                                           time_deets.day_of_month,
                                           time_deets.hour,
                                           time_deets.minute,
                                           time_deets.second);
   return base_path.InsertBeforeExtensionASCII(suffix);
 }
 
 }  // namespace logging