Remove the TRACE_EVENT_*_ETW macros.

chrome/test/logging/win/file_logger.h

 // 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.
 
 #ifndef CHROME_TEST_LOGGING_WIN_FILE_LOGGER_H_
 #define CHROME_TEST_LOGGING_WIN_FILE_LOGGER_H_
 
 #include <guiddef.h>
 
 #include "base/basictypes.h"
@@ skipping 20 matching lines @@
 //   rights; StartLogging() will return false if this is not the case.
 class FileLogger {
  public:
   enum EventProviderBits {
     // Log messages from chrome.exe.
     CHROME_LOG_PROVIDER         = 1 << 0,
     // Log messages from npchrome_frame.dll.
     CHROME_FRAME_LOG_PROVIDER   = 1 << 1,
     // Log messages from the current process.
     CHROME_TESTS_LOG_PROVIDER   = 1 << 2,
-    // Trace events.
-    CHROME_TRACE_EVENT_PROVIDER = 1 << 3,
   };
 
   static const uint32 kAllEventProviders = (CHROME_LOG_PROVIDER |
                                             CHROME_FRAME_LOG_PROVIDER |
-                                            CHROME_TESTS_LOG_PROVIDER |
-                                            CHROME_TRACE_EVENT_PROVIDER);
+                                            CHROME_TESTS_LOG_PROVIDER);
 
   FileLogger();
   ~FileLogger();
 
   // Initializes the instance to collect logs from all supported providers.
   void Initialize();
 
   // Initializes the instance to collect logs from the providers present in
   // the given mask; see EventProviderBits.
   void Initialize(uint32 event_provider_mask);
@@ skipping 20 matching lines @@
 
   base::win::EtwTraceController controller_;
   uint32 event_provider_mask_;
 
   DISALLOW_COPY_AND_ASSIGN(FileLogger);
 };
 
 }  // namespace logging_win
 
 #endif  // CHROME_TEST_LOGGING_WIN_FILE_LOGGER_H_