wstring: make net::GetSuggestedFilename return utf-16

chrome/browser/download/download_util_unittest.cc

Index: chrome/browser/download/download_util_unittest.cc
diff --git a/chrome/browser/download/download_util_unittest.cc b/chrome/browser/download/download_util_unittest.cc
index 1a905b194b46b46298a41316d6271e557926f80b..f778ea859128940f7cdc09e216f94164c39f8422 100644
--- a/chrome/browser/download/download_util_unittest.cc
+++ b/chrome/browser/download/download_util_unittest.cc
@@ -188,11 +188,7 @@ const struct {
   {"filename=..\\foo.txt",
    "http://www.evil.com/..\\foo.txt",
    "text/plain",
-#if defined(OS_WIN)
    L"foo.txt"
-#else
-   L"\\foo.txt"
-#endif
   },
 
   {"filename=.hidden",
@@ -437,7 +433,8 @@ TEST(DownloadUtilTest, GenerateFileName) {
   std::string locale = setlocale(LC_CTYPE, NULL);
   StringToLowerASCII(&locale);
   EXPECT_NE(std::string::npos, locale.find("utf-8"))
-      << "Your locale must be set to UTF-8 for this test to pass!";
+      << "Your locale (" << locale << ") must be set to UTF-8 "
+      << "for this test to pass!";
 #endif
 
   for (size_t i = 0; i < ARRAYSIZE_UNSAFE(kGenerateFileNameTestCases); ++i) {