Remove NPAPI support for form data

content/child/npapi/plugin_instance.h

Index: content/child/npapi/plugin_instance.h
diff --git a/content/child/npapi/plugin_instance.h b/content/child/npapi/plugin_instance.h
index 905a16215c16313e440025c5ad525cdd10d486c7..08ab1805fb2dee7de2d9dcbb53bf6b545c6367bf 100644
--- a/content/child/npapi/plugin_instance.h
+++ b/content/child/npapi/plugin_instance.h
@@ -115,9 +115,6 @@ class PluginInstance : public base::RefCountedThreadSafe<PluginInstance> {
   // seekable.
   WebPluginResourceClient* GetRangeRequest(int id);
 
-  // Returns the form value of this instance.
-  bool GetFormValue(base::string16* value);
-
   // If true, send the Mozilla user agent instead of Chrome's to the plugin.
   bool use_mozilla_user_agent() { return use_mozilla_user_agent_; }
   void set_use_mozilla_user_agent() { use_mozilla_user_agent_ = true; }