Makes instant not suggest string that look like urls.

chrome/browser/instant/instant_loader.cc

Index: chrome/browser/instant/instant_loader.cc
diff --git a/chrome/browser/instant/instant_loader.cc b/chrome/browser/instant/instant_loader.cc
index 328299fba62bb7deef214e834a81c9a8156832d7..bd76b5362ee279180cc6ad0bc193ac7cc8f2be33 100644
--- a/chrome/browser/instant/instant_loader.cc
+++ b/chrome/browser/instant/instant_loader.cc
@@ -13,6 +13,7 @@
 #include "base/timer.h"
 #include "base/utf_string_conversions.h"
 #include "base/values.h"
+#include "chrome/browser/autocomplete/autocomplete.h"
 #include "chrome/browser/favicon_service.h"
 #include "chrome/browser/history/history_marshaling.h"
 #include "chrome/browser/instant/instant_loader_delegate.h"
@@ -662,6 +663,15 @@ void InstantLoader::SetCompleteSuggestedText(
     return;
   }
 
+  AutocompleteInput::Type type =
+      AutocompleteInput::Parse(UTF16ToWide(complete_suggested_text),
+                               std::wstring(), NULL, NULL);
+  if (type == AutocompleteInput::URL) {
+    // Ignore suggestions that look like urls. Otherwise the omnibox ends up
+    // showing what looks like a url but the page shows search results.
+    return;
+  }
+
   string16 user_text_lower = l10n_util::ToLower(user_text_);
   string16 complete_suggested_text_lower = l10n_util::ToLower(
       complete_suggested_text);