"Paste and go" state was being calculated wrong on views (at least). Fix by making this calculatio…

chrome/browser/ui/omnibox/omnibox_edit_model.cc

Index: chrome/browser/ui/omnibox/omnibox_edit_model.cc
===================================================================
--- chrome/browser/ui/omnibox/omnibox_edit_model.cc	(revision 144499)
+++ chrome/browser/ui/omnibox/omnibox_edit_model.cc	(working copy)
@@ -449,18 +449,27 @@
   if (!view_->GetCommandUpdater()->IsCommandEnabled(IDC_OPEN_CURRENT_URL))
     return false;
 
-  AutocompleteClassifierFactory::GetForProfile(profile_)->Classify(text,
-      string16(), false, false, &paste_and_go_match_,
-      &paste_and_go_alternate_nav_url_);
-  return paste_and_go_match_.destination_url.is_valid();
+  AutocompleteMatch match;
+  ClassifyStringForPasteAndGo(text, &match, NULL);
+  return match.destination_url.is_valid();
 }
 
-void OmniboxEditModel::PasteAndGo() {
+void OmniboxEditModel::PasteAndGo(const string16& text) {
+  DCHECK(CanPasteAndGo(text));
   view_->RevertAll();
-  view_->OpenMatch(paste_and_go_match_, CURRENT_TAB,
-      paste_and_go_alternate_nav_url_, OmniboxPopupModel::kNoMatch);
+  AutocompleteMatch match;
+  GURL alternate_nav_url;
+  ClassifyStringForPasteAndGo(text, &match, &alternate_nav_url);
+  view_->OpenMatch(match, CURRENT_TAB, alternate_nav_url,
+                   OmniboxPopupModel::kNoMatch);
 }
 
+bool OmniboxEditModel::IsPasteAndSearch(const string16& text) const {
+  AutocompleteMatch match;
+  ClassifyStringForPasteAndGo(text, &match, NULL);
+  return (match.transition != content::PAGE_TRANSITION_TYPED);
+}
+
 void OmniboxEditModel::AcceptInput(WindowOpenDisposition disposition,
                                    bool for_drop) {
   // Get the URL and transition type for the selected entry.
@@ -1157,3 +1166,12 @@
     return metrics::OmniboxEventProto_PageClassification_HOMEPAGE;
   return metrics::OmniboxEventProto_PageClassification_OTHER;
 }
+
+void OmniboxEditModel::ClassifyStringForPasteAndGo(
+    const string16& text,
+    AutocompleteMatch* match,
+    GURL* alternate_nav_url) const {
+  DCHECK(match);
+  AutocompleteClassifierFactory::GetForProfile(profile_)->Classify(text,
+      string16(), false, false, match, alternate_nav_url);
+}