Don't allow updating tabs to javascript URLs without host

chrome/common/extensions/url_pattern.h

Index: chrome/common/extensions/url_pattern.h
diff --git a/chrome/common/extensions/url_pattern.h b/chrome/common/extensions/url_pattern.h
index f69cd7ab22ee64d236a5814bd3f895ac4300098a..d952216429f123742a63527b78f337a496b2f946 100644
--- a/chrome/common/extensions/url_pattern.h
+++ b/chrome/common/extensions/url_pattern.h
@@ -98,6 +98,10 @@ class URLPattern {
   // Gets the path the pattern matches with the leading slash. This can have
   // embedded asterisks which are interpreted using glob rules.
   std::string path() const { return path_; }
+  void set_path(const std::string& path) {
+    path_ = path;
+    path_escaped_ = "";

[Erik does not do reviews, 2009/09/10 18:23:21]

Is this just unimplemented?

[Aaron Boodman, 2009/09/10 18:55:31]

I'm resetting it because the escaped form is computed and cached lazily the
first time it is used.

+  }
 
  private:
   // Returns true if |test| matches our host.