| 2 added classes/operations | |||
|   | A | BaseContext::supportsDriver() added | |
|   | A | BaseContext::doesNotSupportDriver() added | |
| B | ↗ | A | PerformanceContext::getResourceUrl() improved | 
| C | ↗ | B | PerformanceContext::getPageResources() improved | 
| B | ↗ | A | SocialContext::validateFacebookOpenGraphData() improved | 
| B | ↗ | A | PerformanceContext improved | 
| Head |  | 
|---|---|
| Base |  |