Fix a browser crash involving omnibox extension keywords.

chrome/browser/ui/cocoa/toolbar/toolbar_controller.mm

 // Copyright (c) 2011 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.
 
 #import "chrome/browser/ui/cocoa/toolbar/toolbar_controller.h"
 
 #include <algorithm>
 
 #include "app/mac/nsimage_cache.h"
 #include "base/mac/mac_util.h"
@@ skipping 752 matching lines @@
 
 // (URLDropTargetController protocol)
 - (void)dropText:(NSString*)text inView:(NSView*)view at:(NSPoint)point {
   // TODO(viettrungluu): This code is more or less copied from the code in
   // |TabStripController|. I'll refactor this soon to make it common and expand
   // its capabilities (e.g., allow text DnD).
 
   // If the input is plain text, classify the input and make the URL.
   AutocompleteMatch match;
   browser_->profile()->GetAutocompleteClassifier()->Classify(
-      base::SysNSStringToUTF16(text), string16(), false, &match, NULL);
+      base::SysNSStringToUTF16(text), string16(), false, false, &match, NULL);
   GURL url(match.destination_url);
 
   browser_->GetSelectedTabContents()->OpenURL(url, GURL(), CURRENT_TAB,
                                               PageTransition::TYPED);
 }
 
 // (URLDropTargetController protocol)
 - (void)indicateDropURLsInView:(NSView*)view at:(NSPoint)point {
   // Do nothing.
 }
 
 // (URLDropTargetController protocol)
 - (void)hideDropURLsIndicatorInView:(NSView*)view {
   // Do nothing.
 }
 
 @end