Tweak PathProviderPosix's FILE_EXE and FILE_MODULE handling on FreeBSD.

webkit/glue/webkitplatformsupport_impl.cc

Index: webkit/glue/webkitplatformsupport_impl.cc
diff --git a/webkit/glue/webkitplatformsupport_impl.cc b/webkit/glue/webkitplatformsupport_impl.cc
index bfa6ec04f871c0d6ad6772dece793af15261d94c..e928d5daf31dc44edd51ca7ea4a2183ba56a28bb 100644
--- a/webkit/glue/webkitplatformsupport_impl.cc
+++ b/webkit/glue/webkitplatformsupport_impl.cc
@@ -424,7 +424,7 @@ WebData WebKitPlatformSupportImpl::loadResource(const char* name) {
   // Some clients will call into this method with an empty |name| when they have
   // optional resources.  For example, the PopupMenuChromium code can have icons
   // for some Autofill items but not for others.
-  if (!strlen(name))

[wtc, 2011/10/21 19:18:19]

Some strlen implementations may "helpfully" allow strlen(NULL)
to return 0.  I hope we don't pass a null |name| to
WebKitPlatformSupportImpl::loadResource.

+  if (*name == '\0')
     return WebData();
 
   // Check the name prefix to see if it's an audio resource.