Clears focus on gesture event.

athena/home/athena_start_page_view.cc

 // Copyright 2014 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 "athena/home/athena_start_page_view.h"
 
 #include "athena/home/home_card_constants.h"
 #include "base/bind.h"
 #include "base/strings/string_util.h"
 #include "third_party/skia/include/core/SkPaint.h"
@@ skipping 193 matching lines @@
   control_icon_container_->SetFillsBoundsOpaquely(false);
   AddChildView(control_icon_container_);
   control_icon_container_->SetLayoutManager(new views::BoxLayout(
       views::BoxLayout::kHorizontal, 0, 0, kIconMargin));
   for (size_t i = 0; i < kMaxIconNum; ++i)
     control_icon_container_->AddChildView(new PlaceHolderButton());
   control_icon_container_->SetSize(control_icon_container_->GetPreferredSize());
 
   search_box_view_ = new app_list::SearchBoxView(this, view_delegate);
   search_box_view_->set_contents_view(this);
+  search_box_view_->search_box()->set_id(kHomeCardSearchBoxId);
   search_box_container_ = new SearchBoxContainer(search_box_view_);
   search_box_container_->SetPaintToLayer(true);
   search_box_container_->SetFillsBoundsOpaquely(false);
   search_box_container_->SetSize(search_box_container_->GetPreferredSize());
   AddChildView(search_box_container_);
 }
 
 AthenaStartPageView::~AthenaStartPageView() {}
 
 void AthenaStartPageView::RequestFocusOnSearchBox() {
@@ skipping 171 matching lines @@
   base::TrimWhitespace(
       delegate_->GetModel()->search_box()->text(), base::TRIM_ALL, &query);
 
   if (!query.empty())
     search_results_view_->SetSelectedIndex(0);
 
   LayoutSearchResults(!query.empty());
 }
 
 }  // namespace athena