| Index: content/public/test/test_browser_context.cc | 
| diff --git a/content/public/test/test_browser_context.cc b/content/public/test/test_browser_context.cc | 
| index 907f748323d33a3fa4d16b3cf09533d5081e7db5..f194e7e64368923cc0cb3260888f3f3782ec3e62 100644 | 
| --- a/content/public/test/test_browser_context.cc | 
| +++ b/content/public/test/test_browser_context.cc | 
| @@ -101,12 +101,20 @@ TestBrowserContext::GetMediaRequestContextForStoragePartition( | 
| void TestBrowserContext::RequestMIDISysExPermission( | 
| int render_process_id, | 
| int render_view_id, | 
| +      int bridge_id, | 
| const GURL& requesting_frame, | 
| const MIDISysExPermissionCallback& callback) { | 
| // Always reject requests for testing. | 
| callback.Run(false); | 
| } | 
|  | 
| +void TestBrowserContext::CancelMIDISysExPermissionRequest( | 
| +    int render_process_id, | 
| +    int render_view_id, | 
| +    int bridge_id, | 
| +    const GURL& requesting_frame) { | 
| +} | 
| + | 
| ResourceContext* TestBrowserContext::GetResourceContext() { | 
| if (!resource_context_) | 
| resource_context_.reset(new MockResourceContext( | 
|  |