Fix a bug with From('..', None) not working.

This issue is exhibited by pagespeed.

Also a solution is always a direct dependency by definition.

TEST=none
TBR=bradnelson

Review URL: http://codereview.chromium.org/3036013

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@53397 0039d316-1c4b-4281-b951-d872f2087c98

gclient.py

@@ -191,7 +191,7 @@ class Dependency(GClientKeywords):
         raise Exception('Failed to find one reference to %s. %s' % (
           url.module_name, ref))
       ref = ref[0]
-      sub_target = url.sub_target_name or url
+      sub_target = url.sub_target_name or self.name
       # Make sure the referenced dependency DEPS file is loaded and file the
       # inner referenced dependency.
       ref.ParseDepsFile(False)
@@ -752,7 +752,7 @@ solutions = [
 
   def ParseDepsFile(self, direct_reference):
     """No DEPS to parse for a .gclient file."""
-    self.direct_reference = direct_reference
+    self.direct_reference = True
     self.deps_parsed = True
 
   def root_dir(self):