Adding Javascript support for the Extended Searchbox API.

chrome/renderer/resources/extensions/searchbox_api.js

 // 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.
 
 var chrome;
 if (!chrome)
   chrome = {};
 if (!chrome.searchBox) {
   chrome.searchBox = new function() {
     native function GetValue();
     native function GetVerbatim();
     native function GetSelectionStart();
     native function GetSelectionEnd();
     native function GetX();
     native function GetY();
     native function GetWidth();
     native function GetHeight();
+    native function GetAutocompleteResults();

[sreeram, 2012/08/13 16:37:08]

Don't we need all the shadow DOM stuff here?

[Shishir, 2012/08/13 18:11:12]

Done.

+    native function GetKeyCode();
     native function SetSuggestions();
+    native function SetSuggestionInline();
+    native function SetAutocompleteResultInline();
+    native function SetSuggestionReplace();
+    native function SetAutocompleteResultReplace();
+    native function SetNonNativeDropdownHeight();

[sreeram, 2012/08/13 16:37:08]

This is a good opportunity to rename some of these. Remember to rename the
corresponding accessors in searchbox.cc, IPCs and maybe even
InstantLoader/Controller if necessary.

GetValue -> GetFullText / GetText / GetQuery
("searchbox.value" makes sense in context, but I think it's good to avoid
generic words like value/data/info and use more descriptive names whenever
possible).

SetNonNativeDropdownHeight -> SetPreviewHeight

I like the Inline names, but I'd re-order the words slightly so that they read
better:
SetInlineSuggestionText
SetInlineAutocompleteResult

The Replace names don't read well ("Replace" seems more like a verb than an
adjective/noun). Instead, let's make it mirror the GetValue accessor:
SetFullText / SetText / SetQuery
SetAutocompleteResult

[Shishir, 2012/08/13 18:11:12]

Done.

     this.__defineGetter__('value', GetValue);
     this.__defineGetter__('verbatim', GetVerbatim);
     this.__defineGetter__('selectionStart', GetSelectionStart);
     this.__defineGetter__('selectionEnd', GetSelectionEnd);
     this.__defineGetter__('x', GetX);
     this.__defineGetter__('y', GetY);
     this.__defineGetter__('width', GetWidth);
     this.__defineGetter__('height', GetHeight);
+    this.__defineGetter__('nativeSuggestions', GetAutocompleteResults);
+    this.__defineGetter__('keyCode', GetKeyCode);
     this.setSuggestions = function(text) {
       SetSuggestions(text);
     };
+    this.setAutocompleteText = function(text, behavior) {
+      SetSuggestionInline(text, behavior);
+    };
+    this.setRestrictedAutocompleteText = function(resultId, behavior) {
+      SetAutocompleteResultInline(resultId, behavior);
+    };
+    this.setValue = function(text, type) {
+      SetSuggestionReplace(text, type);
+    };
+    this.setRestrictedValue = function(resultId, behavior) {
+      SetAutocompleteResultReplace(resultId, behavior);
+    };
+    this.setNonNativeDropdownHeight = function(height) {
+      SetNonNativeDropdownHeight(height);
+    };
     this.onchange = null;
     this.onsubmit = null;
     this.oncancel = null;
     this.onresize = null;
+    this.onautocompleteresults = null;
+    this.onkeypress = null;
   };
 }