Instant cleanup: remove MODE_SEARCH_RESULTS and ORIGIN_SEARCH

chrome/browser/ui/browser_commands.cc

 // Copyright 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/ui/browser_commands.h"
 
 #include "base/command_line.h"
 #include "base/metrics/histogram_macros.h"
 #include "base/strings/utf_string_conversions.h"
 #include "build/build_config.h"
@@ skipping 489 matching lines @@
   // open URLs with instant_controller since in some cases it disregards it
   // and performs a search instead. For example, when using CTRL-Enter, the
   // location_bar is aware of the URL but instant is not.
   // Instant should also not handle PAGE_TRANSITION_RELOAD because its knowledge
   // of the omnibox text may be stale if the user focuses in the omnibox and
   // presses enter without typing anything.
   if (!ui::PageTransitionCoreTypeIs(page_transition,
                                     ui::PAGE_TRANSITION_TYPED) &&
       !ui::PageTransitionCoreTypeIs(page_transition,
                                     ui::PAGE_TRANSITION_RELOAD) &&
-      browser->instant_controller() &&
-      browser->instant_controller()->OpenInstant(open_disposition, url))
-    return;
+      browser->instant_controller()) {
+    browser->instant_controller()->OpenInstant(open_disposition, url);
+  }
 
   NavigateParams params(browser, url, page_transition);
   params.disposition = open_disposition;
   // Use ADD_INHERIT_OPENER so that all pages opened by the omnibox at least
   // inherit the opener. In some cases the tabstrip will determine the group
   // should be inherited, in which case the group is inherited instead of the
   // opener.
   params.tabstrip_add_types =
       TabStripModel::ADD_FORCE_INDEX | TabStripModel::ADD_INHERIT_OPENER;
   Navigate(&params);
@@ skipping 769 matching lines @@
       app_name, true /* trusted_source */, gfx::Rect(), browser->profile()));
   app_browser->tab_strip_model()->AppendWebContents(contents, true);
 
   contents->GetMutableRendererPrefs()->can_accept_load_drops = false;
   contents->GetRenderViewHost()->SyncRendererPrefs();
   app_browser->window()->Show();
 }
 #endif  // defined(ENABLE_EXTENSIONS)
 
 }  // namespace chrome