Support layout testing Web Notifications from Document and Worker contexts.

content/shell/browser/shell_content_browser_client.h

Index: content/shell/browser/shell_content_browser_client.h
diff --git a/content/shell/browser/shell_content_browser_client.h b/content/shell/browser/shell_content_browser_client.h
index 4cc0098c860f02ec26ef5fbe1cc1e55b5f7bfc0c..b847150a05d6dd7eff1dadba3bb9a119f2a337cc 100644
--- a/content/shell/browser/shell_content_browser_client.h
+++ b/content/shell/browser/shell_content_browser_client.h
@@ -17,6 +17,7 @@ namespace content {
 
 class ShellBrowserContext;
 class ShellBrowserMainParts;
+class ShellNotificationManager;
 class ShellResourceDispatcherHostDelegate;
 
 class ShellContentBrowserClient : public ContentBrowserClient {
@@ -29,6 +30,9 @@ class ShellContentBrowserClient : public ContentBrowserClient {
   ShellContentBrowserClient();
   virtual ~ShellContentBrowserClient();
 
+  // Will be lazily created when running layout tests.
+  ShellNotificationManager* GetShellNotificationManager();
+
   // ContentBrowserClient overrides.
   virtual BrowserMainParts* CreateBrowserMainParts(
       const MainFunctionParams& parameters) OVERRIDE;
@@ -55,6 +59,15 @@ class ShellContentBrowserClient : public ContentBrowserClient {
   virtual WebContentsViewDelegate* GetWebContentsViewDelegate(
       WebContents* web_contents) OVERRIDE;
   virtual QuotaPermissionContext* CreateQuotaPermissionContext() OVERRIDE;
+  virtual void RequestDesktopNotificationPermission(
+      const GURL& source_origin,
+      RenderFrameHost* render_frame_host,
+      const base::Closure& callback) OVERRIDE;
+  virtual blink::WebNotificationPresenter::Permission
+      CheckDesktopNotificationPermission(
+          const GURL& source_url,
+          ResourceContext* context,
+          int render_process_id) OVERRIDE;
   virtual SpeechRecognitionManagerDelegate*
       GetSpeechRecognitionManagerDelegate() OVERRIDE;
   virtual net::NetLog* GetNetLog() OVERRIDE;
@@ -86,6 +99,8 @@ class ShellContentBrowserClient : public ContentBrowserClient {
   ShellBrowserContext* ShellBrowserContextForBrowserContext(
       BrowserContext* content_browser_context);
 
+  scoped_ptr<ShellNotificationManager> shell_notification_manager_;
+
   scoped_ptr<ShellResourceDispatcherHostDelegate>
       resource_dispatcher_host_delegate_;