Omnibox: Fix Inline Autocompletion of Navsuggest in Forced Query Mode

chrome/browser/autocomplete/search_provider_unittest.cc

 // Copyright 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/autocomplete/search_provider.h"
 
 #include <string>
 
 #include "base/command_line.h"
 #include "base/metrics/field_trial.h"
@@ skipping 2252 matching lines @@
                          "https://abc.com/path/file.htm?q=x#foo",
                                    "c.com/path/file.htm?q=x#foo", true },
 
     // Forced query input should inline and retain the "?" prefix.
     { "?http://www.ab",  "http://www.abc.com",
                         "?http://www.abc.com", "c.com", true },
     { "?www.ab",         "http://www.abc.com",
                                "?www.abc.com", "c.com", true },
     { "?ab",             "http://www.abc.com",
                                "?www.abc.com", "c.com", true },
+    { "?abc.com",        "http://www.abc.com",
+                               "?www.abc.com", "", true },
   };
 
   for (size_t i = 0; i < ARRAYSIZE_UNSAFE(cases); i++) {
     QueryForInput(ASCIIToUTF16(cases[i].input), false, false);
     AutocompleteMatch match(
         provider_->NavigationToMatch(SearchProvider::NavigationResult(
             *provider_.get(), GURL(cases[i].url), string16(), false, 0,
             false)));
     EXPECT_EQ(ASCIIToUTF16(cases[i].inline_autocompletion),
               match.inline_autocompletion);
@@ skipping 690 matching lines @@
 
   profile_.GetPrefs()->SetBoolean(prefs::kShowBookmarkBar, true);
   term = term1_.substr(0, term1_.length() - 1);
   QueryForInput(term, true, false);
   ASSERT_FALSE(provider_->matches().empty());
   EXPECT_EQ(AutocompleteMatchType::SEARCH_WHAT_YOU_TYPED,
             provider_->matches()[0].type);
   ASSERT_TRUE(provider_->matches()[0].search_terms_args != NULL);
   EXPECT_TRUE(provider_->matches()[0].search_terms_args->bookmark_bar_pinned);
 }