Revert 128753 - Add full support for filesystem URLs.

chrome/common/extensions/url_pattern.cc

Index: chrome/common/extensions/url_pattern.cc
===================================================================
--- chrome/common/extensions/url_pattern.cc	(revision 128756)
+++ chrome/common/extensions/url_pattern.cc	(working copy)
@@ -97,14 +97,12 @@
 URLPattern::URLPattern()
     : valid_schemes_(SCHEME_NONE),
       match_all_urls_(false),
-      partial_filesystem_support_hack_(false),
       match_subdomains_(false),
       port_("*") {}
 
 URLPattern::URLPattern(int valid_schemes)
     : valid_schemes_(valid_schemes),
       match_all_urls_(false),
-      partial_filesystem_support_hack_(false),
       match_subdomains_(false),
       port_("*") {}
 
@@ -113,7 +111,6 @@
     // appropriate when we know |pattern| is valid.
     : valid_schemes_(valid_schemes),
       match_all_urls_(false),
-      partial_filesystem_support_hack_(false),
       match_subdomains_(false),
       port_("*") {
   if (PARSE_SUCCESS != Parse(pattern))
@@ -298,27 +295,14 @@
 }
 
 bool URLPattern::MatchesURL(const GURL& test) const {
-  const GURL* test_url = &test;
-  bool has_inner_url = test.inner_url() != NULL;
-
-  if (partial_filesystem_support_hack_ != has_inner_url)
+  if (!MatchesScheme(test.scheme()))
     return false;
 
-  if (has_inner_url)
-    test_url = test.inner_url();
-
-  if (!MatchesScheme(test_url->scheme()))
-    return false;
-
   if (match_all_urls_)
     return true;
 
-  std::string path_for_request = test.PathForRequest();
-  if (has_inner_url)
-    path_for_request = test_url->path() + path_for_request;
-
-  return MatchesSecurityOriginHelper(*test_url) &&
-         MatchesPath(path_for_request);
+  return MatchesSecurityOriginHelper(test) &&
+         MatchesPath(test.PathForRequest());
 }
 
 bool URLPattern::MatchesSecurityOrigin(const GURL& test) const {
@@ -449,10 +433,6 @@
   DCHECK(path_.find('*') == path_.size() - 1);
   DCHECK(other.path().find('*') == other.path().size() - 1);
 
-  if (partial_filesystem_support_hack_ !=
-      other.partial_filesystem_support_hack())
-    return false;
-
   if (!MatchesPath(other.path().substr(0, other.path().size() - 1)) &&
       !other.MatchesPath(path_.substr(0, path_.size() - 1)))
     return false;