Omnibox SearchProvider Experiment Client Implementation.

chrome/browser/autocomplete/autocomplete_edit.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/browser/autocomplete/autocomplete_edit.h"
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/metrics/histogram.h"
@@ skipping 883 matching lines @@
 }
 
 void AutocompleteEditModel::PopupBoundsChangedTo(const gfx::Rect& bounds) {
   InstantController* instant = controller_->GetInstant();
   if (instant)
     instant->SetOmniboxBounds(bounds);
 }
 
 void AutocompleteEditModel::OnResultChanged(bool default_match_changed) {
   const bool was_open = popup_->IsOpen();
-  if (default_match_changed) {
+  // TODO(msw): Run this in all cases, or fixup default_match_changed?

[Peter Kasting, 2012/05/04 00:11:33]

Shouldn't need to touch this, I wouldn't think.

[msw, 2012/05/04 09:43:40]

Reverted.

+  static bool msw = true; if (msw || default_match_changed) {
     string16 inline_autocomplete_text;
     string16 keyword;
     bool is_keyword_hint = false;
     const AutocompleteResult& result = this->result();
     const AutocompleteResult::const_iterator match(result.default_match());
     if (match != result.end()) {
       if ((match->inline_autocomplete_offset != string16::npos) &&
           (match->inline_autocomplete_offset <
            match->fill_into_edit.length())) {
         inline_autocomplete_text =
@@ skipping 216 matching lines @@
 //  static
 bool AutocompleteEditModel::IsSpaceCharForAcceptingKeyword(wchar_t c) {
   switch (c) {
     case 0x0020:  // Space
     case 0x3000:  // Ideographic Space
       return true;
     default:
       return false;
   }
 }