Remove unused / unnecessary stuff from Instant.

chrome/renderer/searchbox/searchbox_extension.cc

 // Copyright (c) 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/renderer/searchbox/searchbox_extension.h"
 
 #include <ctype.h>
 
 #include "base/string_number_conversions.h"
 #include "base/stringprintf.h"
@@ skipping 211 matching lines @@
 
   // Resize the preview to the given height.
   // Deprecated, use Show().
   // TODO(jered): Delete this once it is no longer called.
   static v8::Handle<v8::Value> SetPreviewHeight(const v8::Arguments& args);
 
   // Requests the preview be shown with the specified contents and height.
   static v8::Handle<v8::Value> Show(const v8::Arguments& args);
 
  private:
-  DISALLOW_IMPLICIT_CONSTRUCTORS(SearchBoxExtensionWrapper);
+  DISALLOW_COPY_AND_ASSIGN(SearchBoxExtensionWrapper);
 };
 
 SearchBoxExtensionWrapper::SearchBoxExtensionWrapper(
     const base::StringPiece& code)
     : v8::Extension(kSearchBoxExtensionName, code.data(), 0, 0, code.size()) {
 }
 
 v8::Handle<v8::FunctionTemplate> SearchBoxExtensionWrapper::GetNativeFunction(
     v8::Handle<v8::String> name) {
   if (name->Equals(v8::String::New("GetQuery"))) {
@@ skipping 199 matching lines @@
 
     InstantCompleteBehavior behavior = INSTANT_COMPLETE_NOW;
     InstantSuggestionType type = INSTANT_SUGGESTION_SEARCH;
     v8::Handle<v8::Value> complete_value =
           suggestion_json->Get(v8::String::New("complete_behavior"));
     if (complete_value->IsString()) {
       if (complete_value->Equals(v8::String::New("now"))) {
         behavior = INSTANT_COMPLETE_NOW;
       } else if (complete_value->Equals(v8::String::New("never"))) {
         behavior = INSTANT_COMPLETE_NEVER;
-      } else if (complete_value->Equals(v8::String::New("delayed"))) {
-        behavior = INSTANT_COMPLETE_DELAYED;
       } else if (complete_value->Equals(v8::String::New("replace"))) {
         behavior = INSTANT_COMPLETE_REPLACE;
       } else {
         VLOG(1) << "Unsupported complete behavior '"
                 << *v8::String::Utf8Value(complete_value) << "'";
       }
     }
     v8::Handle<v8::Value> suggestions_field =
         suggestion_json->Get(v8::String::New("suggestions"));
     if (suggestions_field->IsArray()) {
@@ skipping 266 matching lines @@
 
 // static
 v8::Extension* SearchBoxExtension::Get() {
   const base::StringPiece code =
       ResourceBundle::GetSharedInstance().GetRawDataResource(
           IDR_SEARCHBOX_API, ui::SCALE_FACTOR_NONE);
   return new SearchBoxExtensionWrapper(code);
 }
 
 }  // namespace extensions_v8