Code structure

• analysis: Core library for analyzing Chrome crashes.
• app: The App Engine app to provide web APIs to analyze Chrome crashes through invoking the core library above, and web pages to view & monitor analysis results.

Refactoring guideline

• All core logic of analysis should live in analysis, and it should be standalone, and not depend any App Engine APIs.
• All app-layer code should live in app
  • Frontend code rendering UIs to providing APIs for clients like ClusterFuzz/Fracas/Cracas should live in app/frontend.
  • Backend code running the analysis should live in app/backend.
  • Shared code between the frontend and backend should live in app/common.

Next step

When the refactoring is done, we will do a one-off move to appengine/predator.