1The src directory contains Chromium source from the following locations: 2 3 http://src.chromium.org/chrome/trunk/src/chrome/browser/resources/shared/ 4 http://src.chromium.org/chrome/trunk/src/chrome/browser/resources/tracing/ 5 6The file src/UPSTREAM_REVISION contains the upstream revision number that was 7last pulled. There may be local patches applied on top of the upstream source, 8but we should keep those to a minimum. 9 10The update.py script should be used to package the CSS and Javascript files in 11the src directory into the style.css and script.js files. These files are 12being checked in, and get embedded in each trace HTML file the systrace.py 13generates. Each time a file in the www directory gets updated, this script 14will need to be rerun, and the generated files must be committed along with the 15changes to the www directory. 16