InstantExtended: hook up InstantTab in incognito.

chrome/browser/ui/search/instant_page.cc

 // Copyright 2013 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/ui/search/instant_page.h"
 
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/search/search.h"
 #include "chrome/browser/ui/search/search_model.h"
 #include "chrome/browser/ui/search/search_tab_helper.h"
@@ skipping 36 matching lines @@
                          bool verbatim) {
   Send(new ChromeViewMsg_SearchBoxChange(routing_id(), text, verbatim,
                                          selection_start, selection_end));
 }
 
 void InstantPage::Submit(const string16& text) {
   Send(new ChromeViewMsg_SearchBoxSubmit(routing_id(), text));
 }
 
 void InstantPage::Cancel(const string16& text) {
+  if (off_the_record_)
+    return;
+
   Send(new ChromeViewMsg_SearchBoxCancel(routing_id(), text));
 }
 
 void InstantPage::SetPopupBounds(const gfx::Rect& bounds) {
+  if (off_the_record_)
+    return;
+
   Send(new ChromeViewMsg_SearchBoxPopupResize(routing_id(), bounds));
 }
 
 void InstantPage::SetOmniboxBounds(const gfx::Rect& bounds) {
   Send(new ChromeViewMsg_SearchBoxMarginChange(
       routing_id(), bounds.x(), bounds.width()));
 }
 
 void InstantPage::InitializeFonts() {
+  if (off_the_record_)
+    return;
+
 #if defined(OS_MACOSX)
   // This value should be kept in sync with OmniboxViewMac::GetFieldFont.
   const gfx::Font omnibox_font("Helvetica Neue", 16);
 #else
   const gfx::Font& omnibox_font =
       ui::ResourceBundle::GetSharedInstance().GetFont(
           ui::ResourceBundle::MediumFont);
 #endif
   string16 omnibox_font_name = UTF8ToUTF16(omnibox_font.GetFontName());
   size_t omnibox_font_size = omnibox_font.GetFontSize();
   Send(new ChromeViewMsg_SearchBoxFontInformation(
       routing_id(), omnibox_font_name, omnibox_font_size));
 }
 
 void InstantPage::SendAutocompleteResults(
     const std::vector<InstantAutocompleteResult>& results) {
+  if (off_the_record_)
+    return;
+
   Send(new ChromeViewMsg_SearchBoxAutocompleteResults(routing_id(), results));
 }
 
 void InstantPage::UpOrDownKeyPressed(int count) {
+  if (off_the_record_)
+    return;
+
   Send(new ChromeViewMsg_SearchBoxUpOrDownKeyPressed(routing_id(), count));
 }
 
 void InstantPage::EscKeyPressed() {
+  if (off_the_record_)
+    return;
+
   Send(new ChromeViewMsg_SearchBoxEscKeyPressed(routing_id()));
 }
 
 void InstantPage::CancelSelection(const string16& user_text,
                                   size_t selection_start,
                                   size_t selection_end,
                                   bool verbatim) {
+  if (off_the_record_)
+    return;
+
   Send(new ChromeViewMsg_SearchBoxCancelSelection(
       routing_id(), user_text, verbatim, selection_start, selection_end));
 }
 
 void InstantPage::SendThemeBackgroundInfo(
     const ThemeBackgroundInfo& theme_info) {
+  if (off_the_record_)
+    return;
+
   Send(new ChromeViewMsg_SearchBoxThemeChanged(routing_id(), theme_info));
 }
 
 void InstantPage::SetDisplayInstantResults(bool display_instant_results) {
+  if (off_the_record_)
+    return;
+
   Send(new ChromeViewMsg_SearchBoxSetDisplayInstantResults(
       routing_id(), display_instant_results));
 }
 
 void InstantPage::FocusChanged(OmniboxFocusState state,
                                OmniboxFocusChangeReason reason) {
+  if (off_the_record_)
+    return;
+
   Send(new ChromeViewMsg_SearchBoxFocusChanged(routing_id(), state, reason));
 }
 
 void InstantPage::SetInputInProgress(bool input_in_progress) {
+  if (off_the_record_)
+    return;
+
   Send(new ChromeViewMsg_SearchBoxSetInputInProgress(
       routing_id(), input_in_progress));
 }
 
 void InstantPage::SendMostVisitedItems(
     const std::vector<InstantMostVisitedItem>& items) {
+  if (off_the_record_)
+    return;
+
   Send(new ChromeViewMsg_SearchBoxMostVisitedItemsChanged(routing_id(), items));
 }
 
 void InstantPage::ToggleVoiceSearch() {
   Send(new ChromeViewMsg_SearchBoxToggleVoiceSearch(routing_id()));
 }
 
-InstantPage::InstantPage(Delegate* delegate, const std::string& instant_url)
+InstantPage::InstantPage(Delegate* delegate, const std::string& instant_url,
+                         bool off_the_record)
     : delegate_(delegate),
-      instant_url_(instant_url) {
+      instant_url_(instant_url),
+      off_the_record_(off_the_record) {
 }
 
 void InstantPage::SetContents(content::WebContents* web_contents) {
   ClearContents();
 
   if (!web_contents)
     return;
 
   Observe(web_contents);
   SearchModel* model = SearchTabHelper::FromWebContents(contents())->model();
@@ skipping 205 matching lines @@
 
   delegate_->UndoAllMostVisitedDeletions();
 }
 
 void InstantPage::ClearContents() {
   if (contents())
     SearchTabHelper::FromWebContents(contents())->model()->RemoveObserver(this);
 
   Observe(NULL);
 }