[Password Generation] Use canonical version of action in for form matching in PasswordGenerationAgen

chrome/renderer/autofill/password_generation_agent_browsertest.cc

Index: chrome/renderer/autofill/password_generation_agent_browsertest.cc
diff --git a/chrome/renderer/autofill/password_generation_agent_browsertest.cc b/chrome/renderer/autofill/password_generation_agent_browsertest.cc
index 161180907dbc203af117f5f73ff25d8a4592db77..1840878d2edfa43de96c41d4fb962d77bead47be 100644
--- a/chrome/renderer/autofill/password_generation_agent_browsertest.cc
+++ b/chrome/renderer/autofill/password_generation_agent_browsertest.cc
@@ -133,7 +133,7 @@ const char kSigninFormHTML[] =
     "</FORM>";
 
 const char kAccountCreationFormHTML[] =
-    "<FORM name = 'blah' action = 'http://www.random.com/'> "
+    "<FORM name = 'blah' action = 'http://www.random.com/pa/th?q=1&p=3#first'> "
     "  <INPUT type = 'text' id = 'username'/> "
     "  <INPUT type = 'password' id = 'first_password' size = 5/>"
     "  <INPUT type = 'password' id = 'second_password' size = 5/> "