Attempting to debug the IE8 chrome frame random failures by tracing out the l...

chrome_frame/test/http_server.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.
 
 #include "chrome_frame/test/http_server.h"
 
 #include "base/base_paths.h"
 #include "base/file_util.h"
 #include "base/path_service.h"
 #include "base/string_util.h"
@@ skipping 46 matching lines @@
   cfi_path = cfi_path
       .Append(FILE_PATH_LITERAL("chrome_frame"))
       .Append(FILE_PATH_LITERAL("test"))
       .Append(FILE_PATH_LITERAL("data"))
       .Append(FILE_PATH_LITERAL("CFInstall.js"));
 
   file_util::Delete(cfi_path, false);
 }
 
 bool ChromeFrameHTTPServer::WaitToFinish(int milliseconds) {
-  return test_server_.WaitToFinish(milliseconds);
+  bool ret = test_server_.WaitToFinish(milliseconds);
+  if (!ret) {
+    LOG(ERROR) << "WaitToFinish failed with error:" << ::GetLastError();
+  }
+  return ret;
 }
 
 // TODO(phajdan.jr): Change wchar_t* to std::string& and fix callers.
 GURL ChromeFrameHTTPServer::Resolve(const wchar_t* relative_url) {
   return test_server_.GetURL(WideToUTF8(relative_url));
 }
 
 FilePath ChromeFrameHTTPServer::GetDataDir() {
   return test_server_.document_root();
 }