Suppress CHECK failure in CreateProfile for OS_WIN.

chrome/browser/chrome_browser_main.cc

Index: chrome/browser/chrome_browser_main.cc
diff --git a/chrome/browser/chrome_browser_main.cc b/chrome/browser/chrome_browser_main.cc
index 5b9beb14fac7286cac2b1cdb963aaf0a4d925f7d..5302c99717db9b5920aefdd25b5688f95456cb37 100644
--- a/chrome/browser/chrome_browser_main.cc
+++ b/chrome/browser/chrome_browser_main.cc
@@ -362,10 +362,12 @@ Profile* CreateProfile(const content::MainFunctionParams& parameters,
   if (profile)
     return profile;
 
+#if !defined(OS_WIN)
   // TODO(port): fix this.  See comments near the definition of
   // user_data_dir.  It is better to CHECK-fail here than it is to
   // silently exit because of missing code in the above test.
   CHECK(profile) << "Cannot get default profile.";
+#endif
 
   return NULL;
 }