[Web Intents] Basic location bar UI for window disposition picker affordance.

chrome/browser/ui/views/location_bar/location_bar_view.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/location_bar/location_bar_view.h"
 
 #include <algorithm>
 #include <map>
 
 #include "base/stl_util.h"
@@ skipping 431 matching lines @@
   size_t count_before = page_action_views_.size();
   DeletePageActionViews();
   if (page_action_views_.size() != count_before) {
     content::NotificationService::current()->Notify(
         chrome::NOTIFICATION_EXTENSION_PAGE_ACTION_COUNT_CHANGED,
         content::Source<LocationBar>(this),
         content::NotificationService::NoDetails());
   }
 }
 
+void LocationBarView::UpdateWebIntentsButton() {
+  // TODO(gbillock): implement this for views
+}
+
 void LocationBarView::OnFocus() {
   // Focus the view widget first which implements accessibility for
   // Chrome OS.  It is noop on Win. This should be removed once
   // Chrome OS migrates to aura, which uses Views' textfield that receives
   // focus. See crbug.com/106428.
   GetWidget()->NotifyAccessibilityEvent(
       this, ui::AccessibilityTypes::EVENT_FOCUS, false);
 
   // Then focus the native location view which implements accessibility for
   // Windows.
@@ skipping 1037 matching lines @@
 }
 
 void LocationBarView::CleanupFadeAnimation() {
   // Since we're no longer animating we don't need our layer.
   SetPaintToLayer(false);
   // Bubble labels don't need a transparent background anymore.
   ev_bubble_view_->SetLabelBackgroundColor(SK_ColorWHITE);
   selected_keyword_view_->SetLabelBackgroundColor(SK_ColorWHITE);
 }
 #endif  // USE_AURA