Now that the UI layer is accessible cross-platform, coalesce the DesktopNotificationService layer into one common module.

BUG=none
TEST=none

Review URL: http://codereview.chromium.org/343066

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@30652 0039d316-1c4b-4281-b951-d872f2087c98

4 files changed, 75 insertions, 155 deletions

diff --git a/chrome/browser/notifications/desktop_notification_service.cc b/chrome/browser/notifications/desktop_notification_service.cc
index 76a7bd9..08e0d2b 100644
--- a/chrome/browser/notifications/desktop_notification_service.cc
+++ b/chrome/browser/notifications/desktop_notification_service.cc
@@ -6,12 +6,15 @@
 
 #include "app/l10n_util.h"
 #include "app/resource_bundle.h"
+#include "base/string_piece.h"
+#include "base/string_util.h"
 #include "base/thread.h"
 #include "chrome/browser/browser_list.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/chrome_thread.h"
 #include "chrome/browser/notifications/notification.h"
 #include "chrome/browser/notifications/notification_object_proxy.h"
+#include "chrome/browser/notifications/notification_ui_manager.h"
 #include "chrome/browser/notifications/notifications_prefs_cache.h"
 #include "chrome/browser/profile.h"
 #include "chrome/browser/renderer_host/render_process_host.h"
@@ -24,13 +27,50 @@
 #include "chrome/common/pref_names.h"
 #include "chrome/common/pref_service.h"
 #include "chrome/common/render_messages.h"
-#include "webkit/api/public/WebNotificationPresenter.h"
+#include "grit/browser_resources.h"
 #include "grit/chromium_strings.h"
 #include "grit/generated_resources.h"
 #include "grit/theme_resources.h"
+#include "webkit/api/public/WebNotificationPresenter.h"
 
 using WebKit::WebNotificationPresenter;
 
+// Creates a data:xxxx URL which contains the full HTML for a notification
+// using supplied icon, title, and text, run through a template which contains
+// the standard formatting for notifications.
+static string16 CreateDataUrl(const GURL& icon_url, const string16& title,
+    const string16& body) {
+  const base::StringPiece template_html(
+      ResourceBundle::GetSharedInstance().GetRawDataResource(
+          IDR_NOTIFICATION_HTML));
+
+  if (template_html.empty()) {
+    NOTREACHED() << "unable to load template. ID: " << IDR_NOTIFICATION_HTML;
+    return EmptyString16();
+  }
+
+  std::vector<string16> subst;
+  if (icon_url.is_valid())
+    subst.push_back(UTF8ToUTF16(icon_url.spec()));
+  else
+    subst.push_back(EmptyString16());
+
+  subst.push_back(title);
+  subst.push_back(body);
+
+  if (icon_url.is_valid()) {
+    subst.push_back(ASCIIToUTF16("block"));
+    subst.push_back(ASCIIToUTF16("60"));
+  } else {
+    subst.push_back(ASCIIToUTF16("none"));
+    subst.push_back(ASCIIToUTF16("5"));
+  }
+
+  string16 format_string = ASCIIToUTF16("data:text/html;charset=utf-8,"
+                                        + template_html.as_string());
+  return ReplaceStringPlaceholders(format_string, subst, NULL);
+}
+
 // A task object which calls the renderer to inform the web page that the
 // permission request has completed.
 class NotificationPermissionCallbackTask : public Task {
@@ -228,3 +268,37 @@ void DesktopNotificationService::RequestPermission(
   tab->AddInfoBar(new NotificationPermissionInfoBarDelegate(tab, origin,
                                                             callback_context));
 }
+
+void DesktopNotificationService::ShowNotification(
+    const Notification& notification) {
+  ui_manager_->Add(notification, profile_);
+}
+
+bool DesktopNotificationService::ShowDesktopNotification(
+    const GURL& origin, const GURL& url, int process_id, int route_id,
+    NotificationSource source, int notification_id) {
+  DCHECK(ChromeThread::CurrentlyOn(ChromeThread::UI));
+  NotificationObjectProxy* proxy =
+      new NotificationObjectProxy(process_id, route_id,
+                                  notification_id,
+                                  source == WorkerNotification);
+  Notification notif(origin, url, proxy);
+  ShowNotification(notif);
+  return true;
+}
+
+bool DesktopNotificationService::ShowDesktopNotificationText(
+    const GURL& origin, const GURL& icon, const string16& title,
+    const string16& text, int process_id, int route_id,
+    NotificationSource source, int notification_id) {
+  DCHECK(ChromeThread::CurrentlyOn(ChromeThread::UI));
+  NotificationObjectProxy* proxy =
+      new NotificationObjectProxy(process_id, route_id,
+                                  notification_id,
+                                  source == WorkerNotification);
+  // "upconvert" the string parameters to a data: URL.
+  string16 data_url = CreateDataUrl(icon, title, text);
+  Notification notif(origin, GURL(data_url), proxy);
+  ShowNotification(notif);
+  return true;
+}
diff --git a/chrome/browser/notifications/desktop_notification_service_linux.cc b/chrome/browser/notifications/desktop_notification_service_linux.cc
deleted file mode 100644
index 15148ce..0000000
--- a/chrome/browser/notifications/desktop_notification_service_linux.cc
+++ /dev/null
@@ -1,30 +0,0 @@
-// Copyright (c) 2009 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/notifications/desktop_notification_service.h"
-
-bool DesktopNotificationService::ShowDesktopNotification(
-    const GURL& url,
-    const GURL&,
-    int process_id,
-    int route_id,
-    NotificationSource source,
-    int notification_id) {
-  // TODO(johnnyg): http://crbug.com/23954  Linux support coming soon.
-  return false;
-}
-
-bool DesktopNotificationService::ShowDesktopNotificationText(
-    const GURL& origin,
-    const GURL& url,
-    const string16& title,
-    const string16& text,
-    int process_id,
-    int route_id,
-    NotificationSource source,
-    int notification_id) {
-  // TODO(johnnyg): http://crbug.com/23066  Linux support coming soon.
-  // Coming soon.
-  return false;
-}
diff --git a/chrome/browser/notifications/desktop_notification_service_mac.mm b/chrome/browser/notifications/desktop_notification_service_mac.mm
deleted file mode 100644
index 42473c4..0000000
--- a/chrome/browser/notifications/desktop_notification_service_mac.mm
+++ /dev/null
@@ -1,30 +0,0 @@
-// Copyright (c) 2009 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/notifications/desktop_notification_service.h"
-
-bool DesktopNotificationService::ShowDesktopNotification(
-    const GURL& url,
-    const GURL&,
-    int process_id,
-    int route_id,
-    NotificationSource source,
-    int notification_id) {
-  // TODO(johnnyg): http://crbug.com/23066  Mac support coming soon.
-  return false;
-}
-
-bool DesktopNotificationService::ShowDesktopNotificationText(
-    const GURL& origin,
-    const GURL& url,
-    const string16& title,
-    const string16& text,
-    int process_id,
-    int route_id,
-    NotificationSource source,
-    int notification_id) {
-  // TODO(johnnyg): http://crbug.com/23066  Integration with Growl will go here
-  // Coming soon.
-  return false;
-}
diff --git a/chrome/browser/notifications/desktop_notification_service_win.cc b/chrome/browser/notifications/desktop_notification_service_win.cc
deleted file mode 100644
index f6494cd..0000000
--- a/chrome/browser/notifications/desktop_notification_service_win.cc
+++ /dev/null
@@ -1,94 +0,0 @@
-// Copyright (c) 2009 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/notifications/desktop_notification_service.h"
-
-#include "app/l10n_util.h"
-#include "app/resource_bundle.h"
-#include "base/string_piece.h"
-#include "base/string_util.h"
-#include "base/values.h"
-#include "chrome/browser/browser_list.h"
-#include "chrome/browser/chrome_thread.h"
-#include "chrome/browser/notifications/notification_object_proxy.h"
-#include "chrome/browser/notifications/notification_ui_manager.h"
-#include "chrome/browser/renderer_host/render_process_host.h"
-#include "chrome/browser/renderer_host/site_instance.h"
-#include "chrome/common/child_process_host.h"
-#include "grit/browser_resources.h"
-#include "grit/generated_resources.h"
-
-// Creates a data:xxxx URL which contains the full HTML for a notification
-// using supplied icon, title, and text, run through a template which contains
-// the standard formatting for notifications.
-static string16 CreateDataUrl(const GURL& icon_url, const string16& title,
-    const string16& body) {
-  const base::StringPiece template_html(
-      ResourceBundle::GetSharedInstance().GetRawDataResource(
-          IDR_NOTIFICATION_HTML));
-
-  if (template_html.empty()) {
-    NOTREACHED() << "unable to load template. ID: " << IDR_NOTIFICATION_HTML;
-    return EmptyString16();
-  }
-
-  std::vector<string16> subst;
-  if (icon_url.is_valid())
-    subst.push_back(UTF8ToUTF16(icon_url.spec()));
-  else
-    subst.push_back(EmptyString16());
-
-  subst.push_back(title);
-  subst.push_back(body);
-
-  if (icon_url.is_valid()) {
-    subst.push_back(ASCIIToUTF16("block"));
-    subst.push_back(ASCIIToUTF16("60"));
-  } else {
-    subst.push_back(ASCIIToUTF16("none"));
-    subst.push_back(ASCIIToUTF16("5"));
-  }
-
-  string16 format_string = ASCIIToUTF16("data:text/html;charset=utf-8,"
-                                        + template_html.as_string());
-  return ReplaceStringPlaceholders(format_string, subst, NULL);
-}
-
-// This will call the notification manager on the UI thread to actually
-// put the notification with the requested parameters on the desktop.
-void DesktopNotificationService::ShowNotification(
-    const Notification& notification) {
-  ui_manager_->Add(notification, profile_);
-}
-
-// Shows a notification bubble which contains the contents of url.
-bool DesktopNotificationService::ShowDesktopNotification(
-    const GURL& origin, const GURL& url, int process_id, int route_id,
-    NotificationSource source, int notification_id) {
-  DCHECK(ChromeThread::CurrentlyOn(ChromeThread::UI));
-  NotificationObjectProxy* proxy =
-      new NotificationObjectProxy(process_id, route_id,
-                                  notification_id,
-                                  source == WorkerNotification);
-  Notification notif(origin, url, proxy);
-  ShowNotification(notif);
-  return true;
-}
-
-// Shows a notification constructed from an icon, title, and text.
-bool DesktopNotificationService::ShowDesktopNotificationText(
-    const GURL& origin, const GURL& icon, const string16& title,
-    const string16& text, int process_id, int route_id,
-    NotificationSource source, int notification_id) {
-  DCHECK(ChromeThread::CurrentlyOn(ChromeThread::UI));
-  NotificationObjectProxy* proxy =
-      new NotificationObjectProxy(process_id, route_id,
-                                  notification_id,
-                                  source == WorkerNotification);
-  // "upconvert" the string parameters to a data: URL.
-  string16 data_url = CreateDataUrl(icon, title, text);
-  Notification notif(origin, GURL(data_url), proxy);
-  ShowNotification(notif);
-  return true;
-}