FilePath: Remove most of ToWStringHack, adding a LossyDisplayName()

chrome/browser/safe_browsing/filter_false_positive_perftest.cc

Index: chrome/browser/safe_browsing/filter_false_positive_perftest.cc
diff --git a/chrome/browser/safe_browsing/filter_false_positive_perftest.cc b/chrome/browser/safe_browsing/filter_false_positive_perftest.cc
index 34c4512fb5d820442d7dcaeeab7687a8f1341ba3..7e205f39baf088f0b1937c4a71b8900da34ecce5 100644
--- a/chrome/browser/safe_browsing/filter_false_positive_perftest.cc
+++ b/chrome/browser/safe_browsing/filter_false_positive_perftest.cc
@@ -239,7 +239,13 @@ void CalculateBloomFilterFalsePositives(
 
   // Read in data file line at a time.
   FilePath url_file = data_dir.Append(FILE_PATH_LITERAL("urls"));
-  std::ifstream url_stream(WideToASCII(url_file.ToWStringHack()).c_str());
+  std::ifstream url_stream(
+#if defined(OS_WIN)
+      WideToASCII(url_file.value())

[Mark Mentovai, 2011/02/01 22:54:55]

This is substantially uglier than what it replaces.

+#else
+      url_file.value()
+#endif
+      .c_str());
 
   // Keep track of stats
   int hits = 0;