| # Optimization Guide |
| |
| The optimization guide component contains code for processing hints and machine |
| learning models received from the remote Chrome Optimization Guide Service. |
| |
| Optimization Guide is a layered component |
| (https://www.chromium.org/developers/design-documents/layered-components-design) |
| to enable it to be easily used on all platforms. |
| |
| ## Directory structure |
| |
| * core/: Shared code that does not depend on src/content/ |
| |
| * content/: Driver for the shared code based on the content layer |
| |
| * internals/: A submodule with code only present in src-internal checkouts. |
| |
| * proto/: Protobuf definitions |
| |
| * public/: Mojom interfaces exposed to sandboxed processes |
| |
| * optimization_guide_internals/: WebUI for chrome://optimization-guide-internals |
| |
| ## Related Directories |
| |
| In addition to regular consumers of these services, this code has special relationships with code in the following directories: |
| |
| * Code that embeds this services |
| * //chrome/browser/optimization_guide |
| * //ios/chrome/browser/optimization_guide |
| * A utility service this brokers connections to: |
| * //services/on_device_model |
| * WebUI for chrome://on-device-internals |
| * chrome/browser/ui/webui/on_device_internals/ |
