Parsing server response and showing notifications for Google Now

chrome/browser/ui/google_now/google_now_notification_delegate.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/google_now/google_now_notification_delegate.h"
+
+#include "base/string_number_conversions.h"
+
+using base::Uint64ToString;
+using content::RenderViewHost;
+
+namespace {
+// Prefix for identifiers for GoogleNowNotificationDelegate class.
+const char kGoogleNowNotificationPrefix[] = "google_now.";
+}
+
+uint64 GoogleNowNotificationDelegate::next_id_ = 0;
+
+GoogleNowNotificationDelegate::GoogleNowNotificationDelegate()
+    : id_(kGoogleNowNotificationPrefix + Uint64ToString(next_id_++)) {
+}
+
+std::string GoogleNowNotificationDelegate::id() const {
+  return id_;
+}
+
+RenderViewHost* GoogleNowNotificationDelegate::GetRenderViewHost() const {
+  // TODO(vadimt): Return a non-NULL RenderViewHost for rendering icons.
+  return NULL;
+}