Integrate ETW with VLOG logging.

ceee/testing/utils/test_utils.cc

 // Copyright (c) 2010 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.
 //
 // Utilities for testing.
 
 #include "base/file_path.h"
 #include "base/path_service.h"
 #include "base/utf_string_conversions.h"
 #include "ceee/testing/utils/test_utils.h"
@@ skipping 39 matching lines @@
     }
     CHECK(NULL != conn.pUnk);
     conn.pUnk->Release();
 
     (*num_connections)++;
   }
   NOTREACHED();
   return E_UNEXPECTED;
 }
 
-
-bool LogDisabler::DropMessageHandler(int severity, const std::string& str) {
+bool LogDisabler::DropMessageHandler(int severity, const char* file, int line,
+    size_t message_start, const std::string& str) {
+  // Message is handled, no further processing.
   return true;
 }
 
 LogDisabler::LogDisabler() {
   old_handler_ = logging::GetLogMessageHandler();
   logging::SetLogMessageHandler(DropMessageHandler);
 }
 
 LogDisabler::~LogDisabler() {
   logging::SetLogMessageHandler(old_handler_);
@@ skipping 93 matching lines @@
         << WideToUTF8(std::wstring(copy.bstrVal, ::SysStringLen(copy.bstrVal)))
         << "\"";
   }
 
   *os << "}";
 }
 
 }  // namespace testing::internal
 
 }  // namespace testing