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

chrome/browser/ui/intents/web_intent_picker_controller.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/intents/web_intent_picker_controller.h"
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 229 matching lines @@
     GetWebIntentsRegistry(tab_contents_)->GetDefaultIntentService(
         action, type, invoking_url,
         base::Bind(&WebIntentPickerController::OnWebIntentDefaultsAvailable,
                    weak_ptr_factory_.GetWeakPtr()));
   }
 
     GetCWSIntentsRegistry(tab_contents_)->GetIntentServices(
         action, type,
         base::Bind(&WebIntentPickerController::OnCWSIntentServicesAvailable,
                    weak_ptr_factory_.GetWeakPtr()));
-  }
+}
 
 void WebIntentPickerController::Observe(
     int type,
     const content::NotificationSource& source,
     const content::NotificationDetails& details) {
   DCHECK(type == content::NOTIFICATION_LOAD_START ||
          type == chrome::NOTIFICATION_TAB_CLOSING);
   ClosePicker();
 }
 
@@ skipping 413 matching lines @@
     const gfx::Image& icon_image) {
   picker_model_->SetSuggestedExtensionIconWithId(extension_id, icon_image);
   AsyncOperationFinished();
 }
 
 void WebIntentPickerController::OnExtensionIconUnavailable(
     const string16& extension_id) {
   AsyncOperationFinished();
 }
 
+bool WebIntentPickerController::ShowLocationBarPickerTool() {
+  return true;
+}
+
 void WebIntentPickerController::OnExtensionInstallServiceAvailable(
     const std::vector<webkit_glue::WebIntentServiceData>& services) {
   DCHECK(services.size() > 0);
 
   // TODO(binji): We're going to need to disambiguate if there are multiple
   // services. For now, just choose the first.
   const webkit_glue::WebIntentServiceData& service_data = services[0];
   picker_model_->AddInstalledService(
       service_data.title, service_data.service_url,
       ConvertDisposition(service_data.disposition));
@@ skipping 15 matching lines @@
   // If picker is non-NULL, it was set by a test.
   if (picker_ == NULL)
     picker_ = WebIntentPicker::Create(tab_contents_, this, picker_model_.get());
   picker_shown_ = true;
 }
 
 void WebIntentPickerController::ClosePicker() {
   if (picker_)
     picker_->Close();
 }