systrace: embed js & css when generating html

This change makes the systrace.py script embed the CSS and Javascript in the
HTML file that is generated.

Change-Id: I1ac7456f9a9d35a8c55a564432b01ea6966f8092

1 files changed, 9 insertions, 10 deletions

diff --git a/README b/README
index e1e3c569..cedfff29 100644
--- a/README
+++ b/README
@@ -1,11 +1,10 @@
-The systrace.py tool and the Javascript / HTML that goes along with it are
-being checked in under the vendor/google repository for now.  This is because
-the trace HTML files generated by systrace.py contain references to files that
-can only be accessed on the corp network.  Ultimately these files will be
-served publicly at which point this tool should move to the development
-repository.  However, to enable use of the tool sooner I'm putting it here for
-now.
+The things in the www subdirectory were forked from the Chrome tracing tool.
+This should end up getting merged upstream at some point into either the
+Chromium code base or else a separate shared project.
 
-Also, the things in the www subdirectory were forked from the Chrome tracing
-tool.  This may end up getting merged upstream into either the Chromium code
-base or else a separate shared project.
+The update.sh script should be used to package the CSS and Javascript files in
+the www directory into the style.css and script.js files.  These files are
+being checked in, and get embedded in each trace HTML file the systrace.py
+generates.  Each time a file in the www directory gets updated, this script
+will need to be rerun, and the generated files must be committed along with the
+changes to the www directory.