Enable disabled omnibox tests on aura

chrome/browser/ui/views/omnibox/omnibox_view_views.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/ui/views/omnibox/omnibox_view_views.h"
 
 #include "base/property_bag.h"
 #include "base/logging.h"
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
@@ skipping 513 matching lines @@
 }
 
 bool OmniboxViewViews::DeleteAtEndPressed() {
   return delete_at_end_pressed_;
 }
 
 void OmniboxViewViews::GetSelectionBounds(string16::size_type* start,
                                           string16::size_type* end) const {
   ui::Range range;
   textfield_->GetSelectedRange(&range);
-  *start = static_cast<size_t>(range.end());
-  *end = static_cast<size_t>(range.start());
+  if (range.is_empty()) {
+    // Omnibox API expects that selection bounds is at cursor position
+    // if there is no selection.
+    *start = textfield_->GetCursorPosition();
+    *end = textfield_->GetCursorPosition();
+  } else {
+    *start = static_cast<size_t>(range.end());
+    *end = static_cast<size_t>(range.start());
+  }
 }
 
 void OmniboxViewViews::SelectAll(bool reversed) {
   if (reversed)
     textfield_->SelectRange(ui::Range(GetTextLength(), 0));
   else
     textfield_->SelectRange(ui::Range(0, GetTextLength()));
 }
 
 void OmniboxViewViews::RevertAll() {
@@ skipping 346 matching lines @@
   OmniboxViewViews* omnibox_view = new OmniboxViewViews(controller,
                                                         toolbar_model,
                                                         profile,
                                                         command_updater,
                                                         popup_window_mode,
                                                         location_bar);
   omnibox_view->Init();
   return omnibox_view;
 }
 #endif